{"id":1263,"date":"2016-07-12T10:02:00","date_gmt":"2016-07-12T08:02:00","guid":{"rendered":"https:\/\/developers.sd\/%d8%a7%d8%b3%d8%aa%d8%ae%d8%af%d8%a7%d9%85-%d8%a7%d9%84%d9%86%d9%88%d8%a7%d8%a8-delegates-%d9%81%d9%8a-%d9%84%d8%ba%d8%a9-%d8%b3%d9%8a-%d8%b4%d8%a7%d8%b1%d8%a8-c\/"},"modified":"2020-01-16T10:48:50","modified_gmt":"2020-01-16T08:48:50","slug":"%d8%a7%d8%b3%d8%aa%d8%ae%d8%af%d8%a7%d9%85-%d8%a7%d9%84%d9%86%d9%88%d8%a7%d8%a8-delegates-%d9%81%d9%8a-%d9%84%d8%ba%d8%a9-%d8%b3%d9%8a-%d8%b4%d8%a7%d8%b1%d8%a8-c","status":"publish","type":"post","link":"https:\/\/developers.sd\/?p=1263","title":{"rendered":"\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0648\u0627\u0628 (Delegates) \u0641\u064a \u0644\u063a\u0629 \u0633\u064a \u0634\u0627\u0631\u0628 #C"},"content":{"rendered":"

<\/p>\n

\t\u064a\u064f\u0639\u062a\u0628\u0631 \u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0646\u0648\u0651\u0627\u0628 \u0645\u0646 \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0651\u0629 \u0641\u064a \u0633\u064a \u0634\u0627\u0631\u0628\u060c \u0648\u0633\u062a\u0633\u062a\u062e\u062f\u0645\u0647 \u0628\u0634\u0643\u0644 \u0623\u0648 \u0628\u0622\u062e\u0631 \u0641\u064a \u0623\u064a\u0651 \u0628\u0631\u0646\u0627\u0645\u062c \u062d\u0642\u064a\u0642\u064a \u0645\u0643\u062a\u0648\u0628 \u0628\u0647\u0630\u0647 \u0627\u0644\u0644\u063a\u0629. \u0633\u0646\u062a\u062d\u062f\u0651\u062b \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0631\u0633 \u0639\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0648\u0636\u0648\u0639 \u0627\u0644\u0645\u0647\u0645\u0651\u060c \u0648\u0633\u0646\u062a\u0639\u0631\u0651\u0636 \u0641\u064a \u062f\u0631\u0633 \u0644\u0627\u062d\u0642 \u0625\u0644\u0649 \u0645\u0641\u0647\u0648\u0645 \u0645\u0647\u0645 \u0622\u062e\u0631 \u0645\u0631\u062a\u0628\u0637 \u0628\u0647\u060c \u0623\u0644\u0627 \u0648\u0647\u0648 \u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0623\u062d\u062f\u0627\u062b Events. <\/p>\n

\t\"learn-csharp-delegates.png\"\/<\/p>\n

\t\u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062a\u064a \u0635\u0627\u062f\u0641\u0646\u0627\u0647\u0627 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0643\u0646\u0651\u0627 \u0646\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0633\u062a\u062f\u0639\u0627\u0621 \u062a\u0648\u0627\u0628\u0639 \u0648\u062e\u0635\u0627\u0626\u0635 \u0645\u0646 \u0643\u0627\u0626\u0646\u0627\u062a \u0646\u0646\u0634\u0626\u0647\u0627 \u0645\u0646 \u0627\u0644\u0623\u0635\u0646\u0627\u0641 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u0641\u064a \u0627\u0644\u0628\u0631\u0645\u062c\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0651\u0629\u060c \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0643\u0627\u0626\u0646 \u0641\u064a \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0625\u0644\u0649 \u0648\u0633\u064a\u0644\u0629 \u064a\u0641\u0639\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u0639\u0643\u0633. \u0623\u064a \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0643\u0627\u0626\u0646 \u0625\u0644\u0649 \u0623\u0633\u0644\u0648\u0628 \u064a\u0633\u062a\u0637\u064a\u0639 \u0645\u0646 \u062e\u0644\u0627\u0644\u0647 \u0627\u0633\u062a\u062f\u0639\u0627\u0621 \u062a\u0627\u0628\u0639 \u0645\u0627 \u0644\u0627 \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u064a\u0647 \u0648\u0630\u0644\u0643 \u0645\u0646 \u062a\u0627\u0628\u0639 \u0623\u0648 \u062e\u0627\u0635\u064a\u0651\u0629 \u0645\u0648\u062c\u0648\u062f\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0627\u0626\u0646. \u062a\u064f\u0633\u0645\u0651\u0649 \u0647\u0630\u0647 \u0627\u0644\u0638\u0627\u0647\u0631\u0629 \u0628\u0627\u0644\u0631\u062f\u0648\u062f callbacks\u060c \u0648\u0647\u064a \u062a\u0642\u0646\u064a\u0651\u0629 \u0645\u0647\u0645\u0651\u0629 \u062c\u062f\u0651\u064b\u0627 \u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u062d\u062a\u0649 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0639\u0644\u0649 \u0646\u062d\u0648 \u0648\u0627\u0633\u0639. <\/p>\n

\t\u0631\u0628\u0645\u0627 \u0642\u062f \u062a\u062a\u0633\u0627\u0621\u0644 \u0644\u0645\u0627\u0630\u0627 \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0643\u0627\u0626\u0646 \u0644\u0623\u0646 \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u062b\u0644 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0651\u0629 (\u0627\u0644\u0631\u062f\u0648\u062f). \u0627\u0644\u062c\u0648\u0627\u0628 \u0639\u0644\u0649 \u0630\u0644\u0643 \u0628\u0633\u064a\u0637\u060c \u0641\u0642\u062f \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0643\u0627\u0626\u0646 \u0625\u0644\u0649 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646 \u062d\u0627\u0644\u062a\u0647 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0651\u0629\u060c \u0623\u0648 \u0639\u0646 \u0623\u0645\u0631 \u0637\u0627\u0631\u0626 \u0642\u062f \u062d\u062f\u062b \u0644\u0647\u060c \u0641\u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0633\u0637\u062d \u0627\u0644\u0645\u0643\u062a\u0628 desktop applications \u0645\u062b\u0644\u064b\u0627\u060c \u064a\u064f\u0639\u062a\u0628\u0631 \u0623\u064a\u0651 \u0632\u0631 \u0645\u0648\u062c\u0648\u062f \u0639\u0644\u0649 \u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0643\u0627\u0626\u0646. \u0641\u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u0642\u0631 \u0645\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0647\u0630\u0627 \u0627\u0644\u0632\u0631\u060c \u0641\u0645\u0646 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0623\u0646 \u064a\u0628\u0644\u0651\u063a\u0646\u0627 \u0627\u0644\u0632\u0631 \u0639\u0646 "\u062d\u062f\u062b" \u0627\u0644\u0646\u0642\u0631 \u0639\u0644\u064a\u0647. \u0641\u0643\u064a\u0641 \u064a\u0641\u0639\u0644 \u0630\u0644\u0643\u061f \u064a\u0641\u0639\u0644 \u0630\u0644\u0643 \u0628\u0628\u0633\u0627\u0637\u0629 \u0639\u0646 \u0627\u0644\u0637\u0631\u064a\u0642 \u0627\u0644\u0631\u062f\u0648\u062f \u0627\u0644\u062a\u064a \u0646\u0633\u0645\u0651\u064a\u0647\u0627 \u0641\u064a \u0633\u064a \u0634\u0627\u0631\u0628 \u0628\u0627\u0644\u0646\u0648\u0651\u0627\u0628 (\u0633\u062a\u0639\u0631\u0641 \u0633\u0628\u0628 \u0627\u0644\u062a\u0633\u0645\u064a\u0629 \u0628\u0639\u062f \u0642\u0644\u064a\u0644). <\/p>\n

\t\u0627\u0644\u062a\u0635\u0631\u064a\u062d \u0639\u0646 \u0646\u0627\u0626\u0628 <\/h2>\n

\t\u064a\u0645\u0643\u0646\u0643 \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0627\u0626\u0628 \u0643\u0635\u0646\u0641 \u0645\u0633\u062a\u0642\u0644 \u0628\u062d\u062f \u0630\u0627\u062a\u0647\u060c \u0645\u0639 \u0623\u0646\u0651 \u0627\u0644\u062a\u0635\u0631\u064a\u062d \u0639\u0646\u0647 \u064a\u062e\u062a\u0644\u0641 \u0639\u0646 \u0627\u0644\u062a\u0635\u0631\u064a\u062d \u0639\u0646 \u0627\u0644\u0623\u0635\u0646\u0627\u0641. \u062a\u064f\u0635\u0631\u0651\u062d \u0627\u0644\u0634\u064a\u0641\u0631\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0639\u0646 \u0627\u0644\u0646\u0627\u0626\u0628 SumDelegate: <\/p>\n

 public delegate int SumDelegate(int a, int b);<\/pre>\n
 \t\u0627\u0644\u0646\u0648\u0651\u0627\u0628 -\u0648\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u062a\u0628\u0633\u064a\u0637- \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0645\u063a\u0644\u0651\u0641\u0627\u062a \u0644\u0644\u062a\u0648\u0627\u0628\u0639. \u0641\u0627\u0644\u0646\u0627\u0626\u0628 SumDelegate \u0627\u0644\u0633\u0627\u0628\u0642 \u064a\u0645\u0643\u0646\u0647 \u0623\u0646 \u064a\u063a\u0644\u0651\u0641 \u0623\u0648 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u064a\u0651 \u062a\u0627\u0628\u0639 \u0622\u062e\u0631 \u0628\u0634\u0631\u0637 \u0623\u0646 \u064a\u0642\u0628\u0644 \u0648\u0633\u064a\u0637\u064a\u0646 \u0645\u0646 \u0646\u0648\u0639 int \u0648\u064a\u064f\u0631\u062c\u0639 \u0642\u064a\u0645\u0629 \u0645\u0646 \u0646\u0648\u0639 int \u0623\u064a\u0636\u064b\u0627 (\u0644\u0627\u062d\u0638 \u0627\u0644\u0634\u064a\u0641\u0631\u0629 \u0627\u0644\u0633\u0627\u0628\u0642\u0629). \u0641\u0625\u0630\u0627 \u0623\u0632\u0644\u0646\u0627 \u0627\u0644\u0643\u0644\u0645\u0629 \u0627\u0644\u0645\u062d\u062c\u0648\u0632\u0629 delegate \u0645\u0646 \u0627\u0644\u0634\u064a\u0641\u0631\u0629 \u0627\u0644\u0633\u0627\u0628\u0642\u0629\u060c \u0633\u064a\u0628\u062f\u0648 \u0627\u0644\u0623\u0645\u0631 "\u0643\u0645\u0627 \u0644\u0648 \u0623\u0646\u0651\u0646\u0627" \u0646\u0635\u0631\u0651\u062d \u0639\u0646 \u0627\u0644\u062a\u0627\u0628\u0639 SumDelegate \u0627\u0644\u0630\u064a \u064a\u0642\u0628\u0644 \u0648\u0633\u064a\u0637\u064a\u0646 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int \u0648\u064a\u064f\u0631\u062c\u0639 \u0642\u064a\u0645\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int\u060c \u0648\u0647\u0648 \u0628\u0645\u062d\u062f\u0651\u062f \u0648\u0635\u0648\u0644 public. <\/p>\n
 \t\u0644\u0641\u0647\u0645 \u0627\u0644\u0645\u0648\u0636\u0648\u0639 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u062f\u0639\u0646\u0627 \u0646\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0646\u0627\u0626\u0628 \u0627\u0644\u0633\u0627\u0628\u0642 \u0641\u064a \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c Lesson13_01: <\/p>\n
 1\tusing System; 2 3\tnamespace Lesson13_01 4\t{ 5\t    public delegate int SumDelegate(int a, int b); 6 7\t    class Program 8\t    { 9\t        static void Main(string[] args) 10\t        { 11\t            SumDelegate handler = new SumDelegate(Sum); 12 13\t            int result = handler(5, 6); 14 15\t            Console.WriteLine(result); 16\t        } 17 18\t        static int Sum(int a, int b) 19\t        { 20\t            return a + b; 21\t        } 22\t    } 23\t}<\/pre>\n
 \t\u0644\u0627\u062d\u0638 \u0623\u0648\u0644\u064b\u0627 \u0623\u0646\u0651\u0646\u0627 \u0648\u0636\u0639\u0646\u0627 \u0627\u0644\u062a\u0635\u0631\u064a\u062d \u0639\u0646 \u0627\u0644\u0646\u0627\u0626\u0628 SumDelegate \u0641\u064a \u0627\u0644\u0633\u0637\u0631 5 \u062e\u0627\u0631\u062c \u0623\u064a \u0635\u0646\u0641\u060c \u0645\u0639 \u0623\u0646\u0651\u0647 \u0643\u0627\u0646 \u0645\u0645\u0643\u0646\u064b\u0627 \u0623\u0646 \u0646\u0635\u0631\u0651\u062d \u0639\u0646\u0647 \u0636\u0645\u0646 \u0627\u0644\u0635\u0646\u0641 Program. \u0635\u0631\u0651\u062d\u0646\u0627 \u0641\u064a \u0627\u0644\u0623\u0633\u0637\u0631 \u0645\u0646 18 \u0625\u0644\u0649 21 \u0639\u0646 \u062a\u0627\u0628\u0639 \u0633\u0627\u0643\u0646 static \u0636\u0645\u0646 \u0627\u0644\u0635\u0646\u0641 Program \u0627\u0633\u0645\u0647 Sum \u064a\u0642\u0628\u0644 \u0648\u0633\u064a\u0637\u064a\u0646 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int \u0648\u064a\u064f\u0631\u062c\u0639 \u0642\u064a\u0645\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int \u0623\u064a\u0636\u064b\u0627. \u0627\u0644\u0639\u0645\u0644\u064a\u0651\u0629 \u0627\u0644\u062a\u064a \u064a\u0642\u0648\u0645 \u0628\u0647\u0627 \u0647\u0630\u0627 \u0627\u0644\u062a\u0627\u0628\u0639 \u0628\u0633\u064a\u0637\u0629\u060c \u0641\u0647\u0648 \u064a\u062c\u0645\u0639 \u0642\u064a\u0645\u062a\u064a \u0627\u0644\u0648\u0633\u064a\u0637\u064a\u0646 \u0627\u0644\u0645\u0645\u0631\u0651\u0631\u064a\u0646 \u0625\u0644\u064a\u0647 \u0648\u064a\u064f\u0631\u062c\u0639 \u0627\u0644\u0646\u0627\u062a\u062c \u0628\u0633\u0637\u0631\u064d \u0648\u0627\u062d\u062f. <\/p>\n
 \t\u0627\u0646\u0638\u0631 \u0627\u0644\u0622\u0646 \u0625\u0644\u0649 \u0627\u0644\u0633\u0637\u0631 11 \u0636\u0645\u0646 \u0627\u0644\u062a\u0627\u0628\u0639 Main. \u0633\u062a\u0644\u0627\u062d\u0638 \u0623\u0646\u0651\u0646\u0627 \u0646\u0635\u0631\u0651\u062d \u0639\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0651\u0631 handler \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 (\u0627\u0644\u0646\u0627\u0626\u0628) SumDelegate\u060c \u0648\u0646\u064f\u0633\u0646\u062f \u0625\u0644\u064a\u0647 \u0643\u0627\u0626\u0646\u064b\u0627 \u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u0646\u0648\u0639 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 (new SumDelegate(Sum \u062d\u064a\u062b \u0645\u0631\u0651\u0631\u0646\u0627 \u0625\u0644\u0649 \u0628\u0627\u0646\u064a\u062a\u0647 \u0627\u0644\u0648\u0633\u064a\u0637 Sum. \u0648\u0644\u0643\u0646 \u0623\u0644\u064a\u0633 \u0627\u0644\u0648\u0633\u064a\u0637 Sum \u0647\u0648 \u0646\u0641\u0633\u0647 \u0627\u0633\u0645 \u0627\u0644\u062a\u0627\u0628\u0639 \u0627\u0644\u0633\u0627\u0643\u0646 \u0627\u0644\u0645\u0635\u0631\u0651\u062d \u0639\u0646\u0647 \u0636\u0645\u0646 \u0627\u0644\u0635\u0646\u0641 Main! <\/p>\n
 \t\u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u062a\u062a\u0637\u0644\u0651\u0628 \u0628\u0627\u0646\u064a\u0629 \u0627\u0644\u0646\u0627\u0626\u0628 SumDelegate (\u0639\u0644\u0649 \u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0635\u0646\u0641\u064b\u0627) \u0648\u0633\u064a\u0637\u064b\u0627 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u062a\u0627\u0628\u0639 \u064a\u0642\u0628\u0644 \u0648\u0633\u064a\u0637\u064a\u0646 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int \u0648\u064a\u0631\u064f\u062c\u0639 \u0642\u064a\u0645\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int\u060c \u0623\u064a \u0628\u0634\u0643\u0644 \u0645\u0645\u0627\u062b\u0644 \u0644\u062a\u0635\u0631\u064a\u062d \u0627\u0644\u0646\u0627\u0626\u0628 SumDelegate \u0641\u064a \u0627\u0644\u0633\u0637\u0631 5. <\/p>\n
 \t\u0627\u0646\u0638\u0631 \u0625\u0644\u0649 \u0627\u0644\u0639\u0628\u0627\u0631\u0629 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0651\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0633\u0637\u0631 13: <\/p>\n
 int result = handler(5, 6);<\/pre>\n
 \t\u0623\u0635\u0628\u062d \u0628\u0625\u0645\u0643\u0627\u0646\u0646\u0627 \u0627\u0644\u0622\u0646 \u0623\u0646 \u0646\u0633\u062a\u062f\u0639\u064a \u0627\u0644\u0646\u0627\u0626\u0628 handler \u0628\u0648\u0633\u064a\u0637\u064a\u0646 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int\u060c \u0648\u0633\u064a\u064f\u0631\u062c\u0639 \u0628\u0627\u0644\u062a\u0623\u0643\u064a\u062f \u0642\u064a\u0645\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int \u0623\u064a\u0636\u064b\u0627. \u0625\u0630\u064b\u0627 \u0623\u0635\u0628\u062d handler "\u064a\u0646\u0648\u0628" \u0639\u0646 \u0627\u0644\u062a\u0627\u0628\u0639 Sum \u0641\u064a \u0639\u0645\u0644\u064a\u0651\u0629 \u0627\u0644\u0627\u0633\u062a\u062f\u0639\u0627\u0621\u060c \u0631\u063a\u0645 \u0623\u0646\u0651\u0647 \u0641\u064a \u062d\u0642\u064a\u0642\u0629 \u0627\u0644\u0623\u0645\u0631 \u0633\u064a\u0633\u062a\u062f\u0639\u064a \u0627\u0644\u062a\u0627\u0628\u0639 Sum \u0648\u0644\u0643\u0646 \u0645\u0646 \u0648\u0631\u0627\u0621 \u0627\u0644\u0643\u0648\u0627\u0644\u064a\u0633! <\/p>\n
 \t\u064a\u0645\u0643\u0646 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0651\u0629 \u0648\u0628\u0625\u062c\u0631\u0627\u0621 \u0628\u0639\u0636 \u0627\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0637\u0641\u064a\u0641\u0629 (\u0643\u0645\u0627 \u0633\u0646\u0631\u0649 \u0641\u064a \u0627\u0644\u0623\u062d\u062f\u0627\u062b Events)\u060c \u0623\u0646 \u064a\u0646\u0648\u0628 handler \u0639\u0646 \u0623\u0643\u062b\u0631 \u0645\u0646 \u062a\u0627\u0628\u0639 \u0628\u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a \u0628\u0634\u0631\u0637 \u0623\u0646 \u064a\u0642\u0628\u0644 \u0643\u0644\u0651 \u0645\u0646\u0647\u0627 \u0648\u0633\u064a\u0637\u064a\u0646 \u0645\u0646 \u0646\u0648\u0639 int \u0648\u064a\u064f\u0631\u062c\u0639 \u0643\u0644\u0651 \u0645\u0646\u0647\u0627 \u0642\u064a\u0645\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int. <\/p>\n
 \t\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0648\u0627\u0628 \u0628\u0634\u0643\u0644 \u0639\u0645\u0644\u064a <\/h2>\n
 \t\u0644\u0646\u062a\u0646\u0627\u0648\u0644 \u0628\u0631\u0646\u0627\u0645\u062c\u064b\u0627 \u064a\u0648\u0636\u0651\u062d \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0648\u0651\u0627\u0628 \u0628\u0634\u0643\u0644 \u0639\u0645\u0644\u064a\u0651 \u0623\u0643\u062b\u0631. \u0627\u0646\u0638\u0631 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c Lesson13_02: <\/p>\n
 1\tusing System; 2 3\tnamespace Lesson13_02 4\t{ 5\t    public class Car 6\t    { 7\t        public delegate void SpeedNotificatoinDelegate(string message); 8 9\t        private SpeedNotificatoinDelegate speedNotificationHandler; 10 11\t        public void RegisterWithSpeedNotification(SpeedNotificatoinDelegate handler) 12\t        { 13\t            this.speedNotificationHandler = handler; 14\t        } 15 16\t        public int CurrentSpeed { get; set; } 17\t        public int MaxSpeed { get; set; } 18 19\t        public Car() 20\t        { 21\t            CurrentSpeed = 0; 22\t            MaxSpeed = 100; 23\t        } 24 25\t        public Car(int maxSpeed, int currentSpeed) 26\t        { 27\t            CurrentSpeed = currentSpeed; 28\t            MaxSpeed = maxSpeed; 29\t        } 30 31\t        public void Accelerate(int delta) 32\t        { 33\t            CurrentSpeed += delta; 34 35\t            if (CurrentSpeed > MaxSpeed) 36\t            { 37\t                if(this.speedNotificationHandler != null) 38\t                { 39\t                    string msg = string.Format("You exceed the maximum speed! (Current = {0}, Max = {1})", 40\t                        CurrentSpeed, MaxSpeed); 41 42\t                    speedNotificationHandler(msg); 43\t                } 44\t            } 45\t        } 46\t    } 47 48\t    class Program 49\t    { 50\t        static void Main(string[] args) 51\t        { 52\t            Car car = new Car(100, 0); 53 54\t            car.RegisterWithSpeedNotification(new Car.SpeedNotificatoinDelegate(OnExceedMaxSpeedHandler)); 55 56\t            for(int i = 0; i < 5; i++) 57\t            { 58\t                Console.WriteLine("Increasing speed by 30"); 59\t                car.Accelerate(30); 60\t            } 61\t        } 62 63\t        static void OnExceedMaxSpeedHandler(string message) 64\t        { 65\t            Console.WriteLine(message); 66\t        } 67\t    } 68\t}<\/pre>\n
 \t\u0646\u0641\u0651\u0630 \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0644\u062a\u062d\u0635\u0644 \u0641\u064a \u0627\u0644\u062e\u0631\u062c \u0639\u0644\u0649 \u0645\u0627 \u064a\u0644\u064a: <\/p>\n
 Increasing speed by 30 Increasing speed by 30 Increasing speed by 30 Increasing speed by 30 You exceed the maximum speed! (Current = 120, Max = 100)  Increasing speed by 30 You exceed the maximum speed! (Current = 150, Max = 100)<\/pre>\n
 \t\u062e\u0630 \u0646\u0641\u0633\u064b\u0627 \u0639\u0645\u064a\u0642\u064b\u0627\u060c \u0648\u062c\u0647\u0651\u0632 \u0643\u0648\u0628\u064b\u0627 \u0645\u0646 \u0627\u0644\u0634\u0627\u064a (\u0634\u0631\u0627\u0628\u064a \u0627\u0644\u0645\u0641\u0636\u0651\u0644) \u0644\u0646\u062f\u062e\u0644 \u0641\u064a \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c. <\/p>\n
 \t\u064a\u0646\u0642\u0633\u0645 \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0625\u0644\u0649 \u0635\u0646\u0641\u064a\u0646: \u0627\u0644\u0635\u0646\u0641 Car (\u0645\u0646 \u0627\u0644\u0633\u0637\u0631 5 \u062d\u062a\u0649 \u0627\u0644\u0633\u0637\u0631 46) \u0648\u0627\u0644\u0635\u0646\u0641 Program (\u0645\u0646 \u0627\u0644\u0633\u0637\u0631 48 \u062d\u062a\u0649 \u0627\u0644\u0633\u0637\u0631 67). <\/p>\n
 \t\u064a\u0645\u062b\u0651\u0644 \u0627\u0644\u0635\u0646\u0641 Car \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0639\u0627\u0645 \u0644\u0633\u064a\u0651\u0627\u0631\u0629\u060c \u0648\u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u062e\u0627\u0635\u064a\u0651\u062a\u064a\u0646 CurrentSpeed \u0648 MaxSpeed \u0648\u062a\u0639\u0628\u0651\u0631\u0627\u0646 \u0639\u0646 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u062a\u064a\u0628. \u0643\u0645\u0627 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0628\u0627\u0646\u064a\u062a\u064a\u0646\u060c \u0625\u062d\u062f\u0627\u0647\u0645\u0627 \u0639\u062f\u064a\u0645\u0629 \u0627\u0644\u0648\u0633\u0627\u0626\u0637\u060c \u0648\u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0630\u0627\u062a \u0648\u0633\u064a\u0637\u064a\u0646 \u0645\u0646 \u0646\u0648\u0639 int \u0644\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0625\u0646\u0634\u0627\u0621 \u0648\u0627\u0644\u0625\u0633\u0646\u0627\u062f \u0644\u0644\u062e\u0635\u0627\u0626\u0635. \u064a\u0636\u0645 \u0627\u0644\u0635\u0646\u0641 Car \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0646\u0627\u0626\u0628 SpeedNotificatoinDelegate (\u0627\u0644\u0633\u0637\u0631 7). \u062a\u0630\u0643\u0651\u0631 \u0623\u0646\u0651\u0647 \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u0648\u0651\u0627\u0628 \u0636\u0645\u0646 \u0627\u0644\u0623\u0635\u0646\u0627\u0641. \u064a\u0645\u0643\u0646 \u0644\u0647\u0630\u0627 \u0627\u0644\u0646\u0627\u0626\u0628 \u0623\u0646 \u064a\u063a\u0644\u0651\u0641 \u0623\u064a \u062a\u0627\u0628\u0639 \u064a\u0642\u0628\u0644 \u0648\u0633\u064a\u0637\u064b\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 string \u0648\u0644\u0627 \u064a\u0631\u062c\u0639 \u0623\u064a \u0642\u064a\u0645\u0629 (void). \u0646\u0639\u0631\u0651\u0641 \u0623\u064a\u0636\u064b\u0627 \u0636\u0645\u0646 \u0627\u0644\u0635\u0646\u0641 Car \u0627\u0644\u062d\u0642\u0644 speedNotificationHandler (\u0627\u0644\u0633\u0637\u0631 9) \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 SpeedNotificatoinDelegate \u0648\u0630\u0648 \u0645\u062d\u062f\u0651\u062f \u0648\u0635\u0648\u0644 private\u060c \u0648\u0623\u062e\u064a\u0631\u064b\u0627 \u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0635\u0646\u0641 Car \u0639\u0644\u0649 \u0627\u0644\u062a\u0627\u0628\u0639\u064a\u0646 Accelerate \u0627\u0644\u0630\u064a \u064a\u0639\u0628\u0651\u0631 \u0639\u0646 \u0625\u0643\u0633\u0627\u0628 \u0627\u0644\u0633\u064a\u0651\u0627\u0631\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0647\u0648 \u064a\u062a\u0637\u0644\u0651\u0628 \u0648\u0633\u064a\u0637\u064b\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 int \u0648\u064a\u0645\u062b\u0651\u0644 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u0633\u0631\u0639\u0629. \u0648\u0627\u0644\u062a\u0627\u0628\u0639 RegisterWithSpeedNotification \u0627\u0644\u0630\u064a \u064a\u062a\u0637\u0644\u0651\u0628 \u0648\u0633\u064a\u0637\u064b\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 SpeedNotificatoinDelegate. \u0648\u0638\u064a\u0641\u0629 \u0647\u0630\u0627 \u0627\u0644\u062a\u0627\u0628\u0639 \u0647\u0648 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0648\u0633\u064a\u0637 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 (\u0627\u0644\u0646\u0627\u0626\u0628) SpeedNotificatoinDelegate \u0648\u0625\u0633\u0646\u0627\u062f\u0647 \u0625\u0644\u0649 \u0627\u0644\u062d\u0642\u0644 \u0627\u0644\u062e\u0627\u0635 speedNotificationHandler. \u0633\u064a\u063a\u0644\u0651\u0641 \u0627\u0644\u0646\u0627\u0626\u0628 \u0627\u0644\u0645\u0645\u0631\u0651\u0631 \u0644\u0647\u0630\u0627 \u0627\u0644\u062a\u0627\u0628\u0639 \u062a\u0627\u0628\u0639\u064b\u0627 \u0622\u062e\u0631 \u064a\u0642\u0628\u0644 \u0648\u0633\u064a\u0637\u064b\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 string \u0648\u0644\u0627 \u064a\u064f\u0631\u062c\u0639 \u0623\u064a \u0642\u064a\u0645\u0629 (void). <\/p>\n
 \t\u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0635\u0646\u0641 Program \u0639\u0644\u0649 \u062a\u0627\u0628\u0639\u064a\u0646: \u0627\u0644\u0623\u0648\u0651\u0644 \u0647\u0648 Main (\u0645\u0646 \u0627\u0644\u0633\u0637\u0631 50 \u062d\u062a\u0649 \u0627\u0644\u0633\u0637\u0631 61) \u0648\u0647\u0648 \u063a\u0646\u064a\u0651 \u0639\u0646 \u0627\u0644\u062a\u0639\u0631\u064a\u0641. \u0648\u0627\u0644\u062b\u0627\u0646\u064a \u0647\u0648 OnExceedMaxSpeedHandler (\u0645\u0646 \u0627\u0644\u0633\u0637\u0631 63 \u062d\u062a\u0649 \u0627\u0644\u0633\u0637\u0631 66) \u0627\u0644\u0630\u064a \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0648\u0633\u064a\u0637 \u0646\u0635\u064a \u0648\u0627\u062d\u062f\u060c \u0648\u0644\u0627 \u064a\u0631\u062c\u0639 \u0634\u064a\u0621 (void)\u060c \u0648\u0647\u0648 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0639\u0628\u0627\u0631\u0629 \u0628\u0631\u0645\u062c\u064a\u0651\u0629 \u0648\u062d\u064a\u062f\u0629 \u0648\u0638\u064a\u0641\u062a\u0647\u0627 \u0639\u0631\u0636 \u0642\u064a\u0645\u0629 \u0627\u0644\u0648\u0633\u064a\u0637 \u0627\u0644\u0646\u0635\u064a\u0651 msg \u0639\u0644\u0649 \u0627\u0644\u0634\u0651\u0627\u0634\u0629. <\/p>\n
 \t\u064a\u0628\u062f\u0623 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0641\u064a \u0627\u0644\u062a\u0627\u0628\u0639 Main \u0628\u0627\u0644\u062a\u0635\u0631\u064a\u062d \u0639\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0651\u0631 car \u0648\u0625\u0633\u0646\u0627\u062f \u0643\u0627\u0626\u0646 \u062c\u062f\u064a\u062f \u0625\u0644\u064a\u0647 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 Car\u060c \u062d\u064a\u062b \u0646\u0645\u0631\u0651\u0631 100 \u0643\u0633\u0631\u0639\u0629 \u0642\u0635\u0648\u0649\u060c \u0648\u0627\u0644\u0642\u064a\u0645\u0629 0 \u0643\u0633\u0631\u0639\u0629 \u062d\u0627\u0644\u064a\u0651\u0629 \u0625\u0644\u0649 \u0628\u0627\u0646\u064a\u0629 \u0627\u0644\u0635\u0646\u0641 Car. \u0628\u0639\u062f \u0630\u0644\u0643 \u0633\u064a\u0639\u0645\u0644 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0639\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u0643\u0627\u0626\u0646 \u0646\u0627\u0626\u0628 \u064a\u063a\u0644\u0651\u0641 \u0627\u0644\u062a\u0627\u0628\u0639 OnExceedMaxSpeedHandler \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0639\u0628\u064a\u0631: <\/p>\n
 new Car.SpeedNotificatoinDelegate(OnExceedMaxSpeedHandler)<\/pre>\n
 \t\u0633\u064a\u0645\u0631\u0651\u064e\u0631 \u0647\u0630\u0627 \u0627\u0644\u0643\u0627\u0626\u0646 \u0627\u0644\u062c\u062f\u064a\u062f \u0625\u0644\u0649 \u0627\u0644\u062a\u0627\u0628\u0639 RegisterWithSpeedNotification \u0643\u0645\u0627 \u0647\u0648 \u0648\u0627\u0636\u062d \u0645\u0646 \u0627\u0644\u0633\u0637\u0631 54. <\/p>\n
 \t\u064a\u062f\u062e\u0644 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0628\u0639\u062f \u0630\u0644\u0643 \u0641\u064a \u062d\u0644\u0642\u0629 for (\u0627\u0644\u0623\u0633\u0637\u0631 \u0645\u0646 56 \u062d\u062a\u0649 60) \u0627\u0644\u062a\u064a \u0633\u062a\u062a\u0643\u0631\u0651\u0631 5 \u0645\u0631\u0651\u0627\u062a\u060c \u0648\u0628\u0639\u062f \u0623\u0646 \u064a\u062a\u0645 \u0627\u0633\u062a\u062f\u0639\u0627\u0621 \u0627\u0644\u062a\u0627\u0628\u0639 Accelerate \u0623\u0631\u0628\u0639\u0629 \u0645\u0631\u0651\u0627\u062a (\u0627\u0644\u0633\u0637\u0631 59)\u060c \u062a\u0635\u0628\u062d \u0639\u0646\u062f\u0647\u0627 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u062a\u0633\u0627\u0648\u064a 120 \u0648\u0647\u064a \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0635\u0648\u0649\u060c \u0644\u0630\u0644\u0643 \u064a\u064f\u0633\u062a\u062f\u0639\u0649 \u0627\u0644\u062a\u0627\u0628\u0639 \u0627\u0644\u0630\u064a \u064a\u063a\u0644\u0651\u0641\u0647 \u0627\u0644\u0646\u0627\u0626\u0628 speedNotificationHandler (\u0627\u0644\u0633\u0637\u0631 42) \u0628\u0627\u0644\u0634\u0643\u0644: <\/p>\n
 speedNotificationHandler(msg);<\/pre>\n
 \t\u0648\u0627\u0644\u0630\u064a \u0647\u0648 \u0641\u064a \u062d\u0627\u0644\u062a\u0646\u0627 \u0627\u0644\u062a\u0627\u0628\u0639 OnExceedMaxSpeedHandler \u0644\u064a\u0645\u0631\u0651\u0631 \u0625\u0644\u064a\u0647 \u0631\u0633\u0627\u0644\u0629 \u0646\u0635\u064a\u0651\u0629 \u0636\u0645\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0651\u0631 msg \u062a\u0648\u0636\u0651\u062d \u0628\u0623\u0646\u0651\u0647 \u0642\u062f \u062a\u0645\u0651 \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0627\u0644\u0645\u062d\u062f\u0651\u062f\u0629. \u0648\u0633\u062a\u062a\u0643\u0631\u0651\u0631 \u0646\u0641\u0633 \u0627\u0644\u0639\u0645\u0644\u064a\u0651\u0629 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u062e\u0627\u0645\u0633\u0629 \u0648\u0627\u0644\u0623\u062e\u064a\u0631\u0629 \u0644\u0644\u062d\u0644\u0642\u0629 for. <\/p>\n
 \t\u0644\u0627\u062d\u0638 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0630\u064a \u0623\u062c\u0631\u064a\u0646\u0627\u0647 \u0641\u064a \u0627\u0644\u0633\u0637\u0631 37 \u0645\u0646 \u0627\u0644\u062a\u0627\u0628\u0639 Accelerate. \u064a\u062a\u0623\u0643\u0651\u062f \u0647\u0630\u0627 \u0627\u0644\u0633\u0637\u0631 \u0645\u0646 \u0623\u0646\u0651 \u0627\u0644\u062d\u0642\u0644 speedNotificationHandler \u0644\u064a\u0633 \u0641\u0627\u0631\u063a\u064b\u0627 (\u064a\u062d\u0648\u064a null). \u0644\u0623\u0646\u0651\u0647 \u0625\u0630\u0627 \u0643\u0627\u0646 \u064a\u062d\u0648\u064a null \u0641\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u062a\u0646\u0641\u064a\u0630 \u0639\u0628\u0627\u0631\u0629 \u0627\u0644\u0627\u0633\u062a\u062f\u0639\u0627\u0621 \u0641\u064a \u0627\u0644\u0633\u0637\u0631 42. <\/p>\n
 \t\u0623\u0646\u0635\u062d \u0628\u0623\u0646 \u062a\u0633\u062a\u062e\u062f\u0645 \u062a\u0637\u0628\u064a\u0642 Visual Studio \u0645\u0646 \u0623\u062c\u0644 \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c\u060c \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u062a\u0641\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u0642\u0651\u062d Debugger \u0627\u0644\u062e\u0627\u0635 \u0628\u0647 \u0644\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 (\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0641\u062a\u0627\u062d F11 \u0644\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0628\u0634\u0643\u0644 \u062e\u064f\u0637\u064e\u0648\u064a\u0651) \u0644\u0641\u0647\u0645 \u0623\u0641\u0636\u0644 \u0644\u0647. <\/p>\n
 \t\u0645\u0644\u0627\u062d\u0638\u0629<\/strong>: \u0623\u064a\u0651 \u062d\u0642\u0644 \u0645\u0635\u0631\u0651\u062d \u0639\u0646\u0647 \u0636\u0645\u0646 \u0635\u0646\u0641 \u0645\u0627 \u0648\u064a\u0643\u0648\u0646 \u0645\u0646 \u0646\u0648\u0639 \u0645\u0631\u062c\u0639\u064a\u0651 reference type \u062a\u0643\u0648\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0651\u0629 \u0644\u0647 \u0647\u064a null \u0641\u064a \u062d\u0627\u0644 \u0644\u0645 \u0646\u064f\u0633\u0646\u062f \u0625\u0644\u064a\u0647 \u0623\u064a \u0642\u064a\u0645\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u0635\u0631\u064a\u062d \u0639\u0646\u0647. \u0648\u062a\u0639\u0646\u064a null \u0623\u0646\u0651 \u0647\u0630\u0627 \u0627\u0644\u062d\u0642\u0644 \u0644\u0627 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0631\u062c\u0639 \u0644\u0623\u064a\u0651 \u0643\u0627\u0626\u0646. \u0648\u064a\u0633\u0631\u064a \u0646\u0641\u0633 \u0627\u0644\u0623\u0645\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u063a\u064a\u0651\u0631\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0651\u0629 \u0627\u0644\u062a\u064a \u0646\u0635\u0631\u0651\u062d \u0639\u0646\u0647\u0627 \u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0628\u0639 \u0648\u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0623\u064a\u0636\u064b\u0627 \u0645\u0646 \u0623\u0646\u0648\u0627\u0639 \u0645\u0631\u062c\u0639\u064a\u0651\u0629. <\/p>\n
 \t\u0645\u0644\u0627\u062d\u0638\u0629<\/strong>: \u064a\u0645\u0643\u0646 \u0644\u0623\u064a \u0646\u0627\u0626\u0628 \u0623\u0646 \u064a\u063a\u0644\u0651\u0641 \u062a\u0648\u0627\u0628\u0639 \u0639\u0627\u062f\u064a\u0651\u0629 \u0623\u0648 \u062a\u0648\u0627\u0628\u0639 \u0633\u0627\u0643\u0646\u0629 static. <\/p>\n
 \t\u062a\u0645\u0627\u0631\u064a\u0646 \u062f\u0627\u0639\u0645\u0629 <\/h2>\n
 \t\u062a\u0645\u0631\u064a\u0646 1 <\/h3>\n
 \t\u0623\u062c\u0631\u0650 \u062a\u0639\u062f\u064a\u0644\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c Lesson13_02 \u0628\u062d\u064a\u062b \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0646\u0627\u0626\u0628 speedNotificationHandler \u0644\u0625\u0631\u0633\u0627\u0644 \u062a\u0646\u0628\u064a\u0647 \u0625\u0644\u0649 \u0627\u0644\u062a\u0627\u0628\u0639 \u0627\u0644\u0630\u064a \u064a\u064f\u063a\u0644\u0651\u0641\u0647 \u0647\u0630\u0627 \u0627\u0644\u0646\u0627\u0626\u0628\u060c \u0641\u064a \u062d\u0627\u0644 \u0648\u0635\u0644\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0625\u0644\u0649 \u0645\u0646\u062a\u0635\u0641 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0623\u0648 \u062a\u062c\u0627\u0648\u0632\u062a\u0647\u0627 (\u0627\u0644\u062a\u0646\u0628\u064a\u0647 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0635\u062f\u0631 \u0644\u0645\u0631\u0651\u0629 \u0648\u0627\u062d\u062f\u0629). <\/p>\n
 \t(\u062a\u0644\u0645\u064a\u062d<\/strong>: \u0633\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u0635\u0631\u064a\u062d \u0639\u0646 \u062d\u0642\u0644 \u062e\u0627\u0635 \u0636\u0645\u0646 \u0627\u0644\u0635\u0646\u0641 Car \u0645\u0646 \u0646\u0648\u0639 bool \u0645\u062b\u0644\u064b\u0627 \u0644\u0643\u064a \u064a\u0639\u0631\u0641 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0623\u0646\u0651\u0647 \u0642\u062f \u0623\u0635\u062f\u0631 \u0627\u0644\u062a\u0646\u0628\u064a\u0647 \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0645\u0646\u062a\u0635\u0641 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0635\u0648\u0649\u060c \u0644\u0643\u064a\u0644\u0627 \u064a\u0639\u064a\u062f \u0625\u0635\u062f\u0627\u0631 \u0645\u062b\u0644 \u0647\u0630\u0627 \u0627\u0644\u062a\u0646\u0628\u064a\u0647 \u0645\u0631\u0651\u0629 \u0623\u062e\u0631\u0649). <\/p>\n
 \t\u062a\u0645\u0631\u064a\u0646 2 <\/h3>\n
 \t\u0623\u062c\u0631\u0650 \u062a\u0639\u062f\u064a\u0644\u064b\u0627 \u0622\u062e\u0631\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c Lesson13_02 \u0628\u062d\u064a\u062b \u062a\u0633\u062a\u063a\u0646\u064a \u0641\u064a\u0647 \u0639\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0627\u0628\u0639 RegisterWithSpeedNotification. \u062f\u0648\u0646 \u0627\u0644\u062a\u063a\u064a\u064a\u0631 \u0641\u064a \u0623\u0633\u0644\u0648\u0628 \u0639\u0645\u0644 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c. <\/p>\n
 \t(\u062a\u0644\u0645\u064a\u062d<\/strong>: \u0633\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062c\u0639\u0644 \u0627\u0644\u062d\u0642\u0644 speedNotificationHandler \u0630\u0648 \u0645\u062d\u062f\u0651\u062f \u0648\u0635\u0648\u0644 public \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 private\u060c \u062b\u0645 \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0647\u0630\u0627 \u0627\u0644\u062d\u0642\u0644 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0645\u0646 \u0627\u0644\u0635\u0646\u0641 Main). <\/p>\n
 \t\u0627\u0644\u062e\u0644\u0627\u0635\u0629 <\/h2>\n
 \t\u062a\u0639\u0631\u0651\u0641\u0646\u0627 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0631\u0633 \u0639\u0644\u0649 \u0645\u0641\u0647\u0648\u0645 \u062c\u062f\u064a\u062f \u0644\u0643\u0646\u0651\u0647 \u0623\u0633\u0627\u0633\u064a\u0651 \u0648\u0647\u0648 \u0627\u0644\u0646\u0648\u0651\u0627\u0628 Delegates. \u062d\u064a\u062b \u0627\u0643\u062a\u0634\u0641\u0646\u0627 \u0643\u064a\u0641 \u0623\u0646\u0651 \u0627\u0644\u0646\u0648\u0651\u0627\u0628 \u0647\u064a \u0648\u0633\u0627\u0626\u0644 \u0644\u062a\u062d\u0642\u064a\u0642 \u0645\u0628\u062f\u0623 \u0627\u0644\u0631\u062f\u0648\u062f callbacks \u0627\u0644\u0645\u0647\u0645 \u0641\u064a \u0639\u0627\u0644\u0645 \u0627\u0644\u0628\u0631\u0645\u062c\u0629\u060c \u0648\u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0641\u064a \u062a\u0628\u0627\u062f\u0644 \u0627\u0644\u0631\u0633\u0627\u0626\u0644 \u0628\u064a\u0646 \u0627\u0644\u0643\u0627\u0626\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u062a\u0639\u0644\u0651\u0645\u0646\u0627 \u0643\u064a\u0641 \u064a\u064f\u063a\u0644\u0651\u0641 \u0627\u0644\u0646\u0627\u0626\u0628 \u062a\u0627\u0628\u0639\u064b\u0627 \u064a\u0648\u0627\u0641\u0642 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0639\u064a\u0651\u0646\u0629 \u062a\u0643\u0648\u0646 \u0645\u062d\u062f\u0651\u062f\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u0635\u0631\u064a\u062d \u0639\u0646 \u0627\u0644\u0646\u0627\u0626\u0628. \u0641\u064a \u0627\u0644\u062d\u0642\u064a\u0642\u0629 \u062a\u064f\u0639\u062a\u0628\u0631 \u0627\u0644\u0646\u0648\u0651\u0627\u0628 \u0627\u0644\u0631\u0643\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0651 \u0644\u0644\u0623\u062d\u062f\u0627\u062b Events\u060c \u0630\u0644\u0643 \u0627\u0644\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0645\u0647\u0645 \u0641\u064a \u0627\u0644\u0628\u0631\u0645\u062c\u0629 \u0643\u0627\u0626\u0646\u064a\u0651\u0629 \u0627\u0644\u062a\u0648\u062c\u0651\u0647\u060c \u0648\u0627\u0644\u0630\u064a \u0633\u0646\u062a\u062d\u062f\u0651\u062b \u0639\u0646\u0647 \u0641\u064a \u0627\u0644\u062f\u0631\u0633 \u0627\u0644\u062a\u0627\u0644\u064a. <\/p>\n","protected":false},"excerpt":{"rendered":"
\u064a\u064f\u0639\u062a\u0628\u0631 \u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0646\u0648\u0651\u0627\u0628 \u0645\u0646 \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0651\u0629 \u0641\u064a \u0633\u064a \u0634\u0627\u0631\u0628\u060c \u0648\u0633\u062a\u0633\u062a\u062e\u062f\u0645\u0647 \u0628\u0634\u0643\u0644 \u0623\u0648 \u0628\u0622\u062e\u0631 \u0641\u064a \u0623\u064a\u0651 \u0628\u0631\u0646\u0627\u0645\u062c \u062d\u0642\u064a\u0642\u064a \u0645\u0643\u062a\u0648\u0628 \u0628\u0647\u0630\u0647 \u0627\u0644\u0644\u063a\u0629. \u0633\u0646\u062a\u062d\u062f\u0651\u062b \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0631\u0633 \u0639\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0648\u0636\u0648\u0639 \u0627\u0644\u0645\u0647\u0645\u0651\u060c \u0648\u0633\u0646\u062a\u0639\u0631\u0651\u0636 \u0641\u064a \u062f\u0631\u0633 \u0644\u0627\u062d\u0642 \u0625\u0644\u0649 \u0645\u0641\u0647\u0648\u0645 \u0645\u0647\u0645 \u0622\u062e\u0631 \u0645\u0631\u062a\u0628\u0637 \u0628\u0647\u060c \u0623\u0644\u0627 \u0648\u0647\u0648 \u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0623\u062d\u062f\u0627\u062b Events. <\/p>\n
 \t\u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062a\u064a \u0635\u0627\u062f\u0641\u0646\u0627\u0647\u0627 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0643\u0646\u0651\u0627 \u0646\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0633\u062a\u062f\u0639\u0627\u0621 \u062a\u0648\u0627\u0628\u0639 \u0648\u062e\u0635\u0627\u0626\u0635 \u0645\u0646 \u0643\u0627\u0626\u0646\u0627\u062a \u0646\u0646\u0634\u0626\u0647\u0627 \u0645\u0646 \u0627\u0644\u0623\u0635\u0646\u0627\u0641 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u0641\u064a \u0627\u0644\u0628\u0631\u0645\u062c\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0651\u0629\u060c \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0643\u0627\u0626\u0646 \u0641\u064a \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0625\u0644\u0649 \u0648\u0633\u064a\u0644\u0629 \u064a\u0641\u0639\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u0639\u0643\u0633. \u0623\u064a \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0643\u0627\u0626\u0646 \u0625\u0644\u0649 \u0623\u0633\u0644\u0648\u0628 \u064a\u0633\u062a\u0637\u064a\u0639 \u0645\u0646 \u062e\u0644\u0627\u0644\u0647 \u0627\u0633\u062a\u062f\u0639\u0627\u0621 \u062a\u0627\u0628\u0639 \u0645\u0627 \u0644\u0627 \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u064a\u0647 \u0648\u0630\u0644\u0643 \u0645\u0646 \u062a\u0627\u0628\u0639 \u0623\u0648 \u062e\u0627\u0635\u064a\u0651\u0629 \u0645\u0648\u062c\u0648\u062f\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0627\u0626\u0646. \u062a\u064f\u0633\u0645\u0651\u0649 \u0647\u0630\u0647 \u0627\u0644\u0638\u0627\u0647\u0631\u0629 \u0628\u0627\u0644\u0631\u062f\u0648\u062f callbacks\u060c \u0648\u0647\u064a \u062a\u0642\u0646\u064a\u0651\u0629 \u0645\u0647\u0645\u0651\u0629 \u062c\u062f\u0651\u064b\u0627 \u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u062d\u062a\u0649 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0639\u0644\u0649 \u0646\u062d\u0648 \u0648\u0627\u0633\u0639.
\n \t\u0631\u0628\u0645\u0627 \u0642\u062f \u062a\u062a\u0633\u0627\u0621\u0644 \u0644\u0645\u0627\u0630\u0627 \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0643\u0627\u0626\u0646 \u0644\u0623\u0646 \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u062b\u0644 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0651\u0629 (\u0627\u0644\u0631\u062f\u0648\u062f). \u0627\u0644\u062c\u0648\u0627\u0628 \u0639\u0644\u0649 \u0630\u0644\u0643 \u0628\u0633\u064a\u0637\u060c \u0641\u0642\u062f \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0643\u0627\u0626\u0646 \u0625\u0644\u0649 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646 \u062d\u0627\u0644\u062a\u0647 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0651\u0629\u060c \u0623\u0648 \u0639\u0646 \u0623\u0645\u0631 \u0637\u0627\u0631\u0626 \u0642\u062f \u062d\u062f\u062b \u0644\u0647\u060c \u0641\u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0633\u0637\u062d \u0627\u0644\u0645\u0643\u062a\u0628 desktop applications \u0645\u062b\u0644\u064b\u0627\u060c \u064a\u064f\u0639\u062a\u0628\u0631 \u0623\u064a\u0651 \u0632\u0631 \u0645\u0648\u062c\u0648\u062f \u0639\u0644\u0649 \u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0643\u0627\u0626\u0646. \u0641\u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u0642\u0631 \u0645\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0647\u0630\u0627 \u0627\u0644\u0632\u0631\u060c \u0641\u0645\u0646 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0623\u0646 \u064a\u0628\u0644\u0651\u063a\u0646\u0627 \u0627..<\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,95],"tags":[],"class_list":["post-1263","post","type-post","status-publish","format-standard","hentry","category-library","category-int-posts"],"_links":{"self":[{"href":"https:\/\/developers.sd\/index.php?rest_route=\/wp\/v2\/posts\/1263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/developers.sd\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/developers.sd\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/developers.sd\/index.php?rest_route=\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/developers.sd\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1263"}],"version-history":[{"count":0,"href":"https:\/\/developers.sd\/index.php?rest_route=\/wp\/v2\/posts\/1263\/revisions"}],"wp:attachment":[{"href":"https:\/\/developers.sd\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/developers.sd\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/developers.sd\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}