Sign Up

Continue with Facebook
Continue with Google
or use


Have an account? Sign In Now

Sign In

Continue with Facebook
Continue with Google
or use

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Sign InSign Up

WhatisWhatis

WhatisWhatis Logo WhatisWhatis Logo

WhatisWhatis Navigation

  • Blog
  • Write For Us
  • About Us
Search
Ask A Question

Mobile menu

Close
Ask A Question
  • Home
  • All Questions
  • Polls
  • Followers
  • FAQs
  • Add A Group
  • Add A Post
  • Blog
  • Write For Us
  • About Us
Home/Delegate

WhatisWhatis Latest Questions

Prabhakar Atla
  • 0
Prabhakar Atla
Asked: January 26, 2022In: Technology, Website Development

What Is C# Delegate?

  • 0

What is delegate in c#? Can you mention all the essential features, examples, and relevant points? What Is the Process Of Assigning Delegates?

C SharpC#C# Delegatec# delegate exampleDefinitionDelegatedelegate in C# DefinitionWhat Is C# Delegatewhat is delegate in c#
  1. Best Answer
    Prabhakar Atla
    Added an answer on January 26, 2022 at 2:25 pm

    What is C# Delegate? C# Delegate refers to methods with a certain parameter list to define a method signature. You can use a delegate to associate it with any method and a compatible signature type. Users and developers can invoke the method using delegate instances.  You can process delegates to usRead more

    What is C# Delegate?

    C# Delegate refers to methods with a certain parameter list to define a method signature. You can use a delegate to associate it with any method and a compatible signature type. Users and developers can invoke the method using delegate instances. 

    You can process delegates to use smoothen methods as arguments or other methods. All event handlers are triggered using a custom method like a window control. The method used in the process may be the instance method or static method. 

    Using delegate c#, you can modify calls programmatically or even include a code into existing classes. The signature of a method usually never returns a value. However, in delegates, the signature always comes with a return value. 

    In the programming language you can compare a couple of objects in your app. And you can opt for a delegate method for its algorithm through a sort algorithm. 

    What Is the Process Of Assigning Delegates? 

    When you are working on c# delegate, you have to follow all its processes and methods carefully. 

    Step 1: Declaring a Delegate

    This is the primary step. You can declare your delegate by using a keyword and signature. 

    Use the following syntax to declare your delegate: 

    [access modifier] delegate [return type] [delegate name]([parameters]) 

    Step 2: Setting up a Target Method 

    When your step-1 is cleared, you have to set your new target method. In computer programming parlance, it’s also called lambda expression. Just insert an object of the delegate using the appropriate keyword and a passing method with a signature that matches with the signature originally created in step-1. 

    Alternatively, you can create a target method without creating a delegate object. 

    Take for instance; MyDelegate_del=MethodA 

    Step 3: Invoke a Delegate (Optional) 

    It can be further modified or invoked using the () operator symbols. 

    For Example: 

    del.Invoke(“Your Name”); 

    // or 

    del(“Your Name!”); 

    Multicast Delegate: Everything That You Should Know

    Many people ask what is delegate in c#? While we have explained all vital points to it in the above sections, now we’ll look into its vital topic: Multicast Delegate. 

    In simple terms, the multicast delegate is a process of delegating a task through multiple methods. You can use + or += operator to include a new function. Contrarily, if you use – and -=, the operator will remove that function. 

    Generic Delegate:

    Generic Delegate is another crucial C# Delegate Example, which you shouldn’t miss out. Under this process, you have to use a generic type of parameters or return type. While setting targets, the use of generic types must be specified or else your programming may go wrong. 

    In Conclusion:

    C# Delegate is always a tricky and lengthy subject. It might be easy for a programmer to understand all the nuances of Delegates but for a non-tech savvy person, it’s not so simple. 

    However, we have a programming hack for you. If you want a shortcut to a ‘delegate process’, just use the Action and Function command to complete necessary operations. 

    Always remember that function will return a certain value after its processing—while action represents a complete act and won’t return any value.

    See less
      • 1
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
  • 1 Answer
  • 199 Views

Sidebar

Ask A Question
Add A Post
Create A New Group

Categories

Our Figures

  • Questions 1k
  • Answers 1k
  • Posts 1k
  • Comments 92
  • Best Answers 1k
  • Users 13k

Explore

  • Home
  • All Questions
  • Polls
  • Followers
  • FAQs
  • Add A Group
  • Add A Post

Footer

About Us

WhatisWhatis.com is trying to become one of the best question and answer platforms out there, which will help you establish your community and connect with other people.

Our Pages

  • About Us
  • Blog
  • Contact Us
  • Frequently Asked Questions (FAQs)
  • Homepage
  • Privacy Policy
  • Write For Us To Submit A Guest Post Article on Technology, Education, Health, Apps, Gadgets, IoT, AI, Business, Digital Marketing and More!

Subscribe For Us

DMCA.com Protection Status

Our Feeds

Sitemap

RSS Feeds

Follow Us Here

[njwa_button id="80129"]

© 2019 - 2022 All rights reserved By WhatisWhatis.com