Assembly: System.Web (in System.Web.dll)
The method creates a PostBackOptions object that represents the Button control's postback behavior. The PostBackOptions object is then typically passed to the ClientScriptManager.GetPostBackEventReference(PostBackOptions) method, which is used to obtain a reference to a client-side script function that, when invoked, causes the server to post back to the page.
This method is used primarily by control developers when extending the Button class.Notes to Inheritors
You can override the method in your derived class to modify the postback options for the button control, or to call client-side script when the button is clicked. Be sure to call the base class's method so that the standard postback options are set.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2