GridViewDeleteEventHandler Delegate
Represents the method that handles the RowDeleting event of a GridView control.
Assembly: System.Web (in System.Web.dll)
public delegate void GridViewDeleteEventHandler( Object^ sender, GridViewDeleteEventArgs^ e )
Parameters
- sender
-
Type:
System::Object^
The source of the event.
- e
-
Type:
System.Web.UI.WebControls::GridViewDeleteEventArgs^
A GridViewDeleteEventArgs object that contains the event data.
The GridView control raises the RowDeleting event when a Delete button (a button with its CommandName property set to "Delete") is clicked, but before the GridView control deletes the record. This allows you to provide an event-handling method that performs a custom routine, such as canceling the delete operation, whenever this event occurs.
When you create a GridViewDeleteEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see NIB: Events and Delegates.
The following example demonstrates how to programmatically add a GridViewDeleteEventHandler delegate to the RowDeleting event of a GridView control.
The following example demonstrates how to declaratively add a GridViewDeleteEventHandler delegate to the RowDeleting event of a GridView control.
Available since 2.0