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Delegates-How do we use them in C#?

In the Part-1 we learned about an abstract view of delegates and how we use them. In this article we will see the implementation of delegates which is obviously the basic one but will help you understand that how you will implement that for a UI ...

Delegates-What are they and What do they do?

In .Net we often listen to the word “Delegate” and whenever asked about the same in interviews or somewhere else, there is a short and sweet answer-“The delegate is a pointer to a method.” The answer is simple, concise ...

Use of Delegate for multiple buttons

/* Use of  Delegate for multiple buttons. Different functions are assigned to delegate that perform the required functionality. The basic color change and animation that are common to all buttons are given here. */ // Apply this Script ...

Delegates in iOS

Means of communication between  the objects can be implemented using Delegates. One object can send messages to another object through delegates. For example, if we want to pass data forward then it is easy through UINavigationController as...

Concept of protocols in Objective-C

Protocols are another important feature provided by Objective-C language. Basically protocols are used for a particular situation according to the need of a program. Within protocol methods will be declared which are expected to be used for a par...


Delegate is a type which holds the method(s) reference in an object. It is also referred to as a type safe function pointer. Delegates concept will match with function pointer concept of c++ language. We use delegate keyword when we need to c...
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