The LinkButton control is used to create a hyperlink button.This control looks like a HyperLink control but has the same functionality as the Button control.

Some Properties:
1.CausesValidation  	
2.CommandArgument  	
3.CommandName 	
4.OnClientClick 	
5.PostBackUrl 	
6.runat 	
7.Text 	
8.ValidationGroup

 The name of the function to be executed when the LinkButton is clicked. 

 The URL of the page to post to from the current page when the LinkButton control is clicked.

The group of controls for which the LinkButton control causes validation when it posts back to the server.