Late Binding Delegates: A delegate is a repository of type-safe function pointers. : delegate « Language Basics « C# / C Sharp

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C# / C Sharp » Language Basics » delegateScreenshots 
Late Binding Delegates: A delegate is a repository of type-safe function pointers.
 

using System;
using System.Reflection;

delegate void XDelegate(int arga, int argb);

class MyClass {
    public void MethodA(int arga, int argb) {
        Console.WriteLine("MyClass.MethodA called: {0} {1}", arga, argb);
    }
}

class Starter {
    static void Main() {
        MyClass obj = new MyClass();
        XDelegate delObj = new XDelegate(obj.MethodA);
        delObj.Invoke(12);
        delObj(34);
    }
}

 
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3.illustrates the use of a multicast delegateillustrates the use of a multicast delegate
4.illustrates the use of a delegate that calls object methodsillustrates the use of a delegate that calls object methods
5.Demonstrates a simple form of a delegateDemonstrates a simple form of a delegate
6.Demonstrates combining and removing delegates to create new delegatesDemonstrates combining and removing delegates to create new delegates
7.Demonstrate getting and printing the invocation list for a delegateDemonstrate getting and printing the invocation list for a delegate
8.Demonstrates adding multiple methods to a delegateDemonstrates adding multiple methods to a delegate
9.Using a delegate with a container class to sort the collection and return a sorted array using different sort criteriaUsing a delegate with a container class         to sort the collection and return a sorted array using different         sort criteria
10.Demonstrate using a static delegate without declaring an instance of the classDemonstrate using a static delegate without declaring an instance of the class
11.A simple delegate exampleA simple delegate example
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13.Two delegates
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15.Delegates:Using Delegates
16.Delegates to Instance MembersDelegates to Instance Members
17.Delegates:MulticastingDelegates:Multicasting
18.Arrays of Delegates
19.To remove delegates from a multicast delegate, use the Remove method, the minus operator (-), or the -= assignment operator.
20.the syntax of the GetInvocationList method: delegate [] GetInvocationList()
21.The publisher/subscriber relationship is a one-to-many relationship.
22.Lifetime of outer variables is aligned with the delegate
23.Combining delegates Multiple delegates are combined using the Combine method, the plus operator (+), or the += assignment operator.
24.CreateDelegate and DynamicInvoke
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