WebPartDisplayModeCancelEventHandler Delegate
.NET Framework (current version)
Represents the method that handles the DisplayModeChanging event of the WebPartManager class.
Assembly: System.Web (in System.Web.dll)
public delegate void WebPartDisplayModeCancelEventHandler( Object^ sender, WebPartDisplayModeCancelEventArgs^ e )
Parameters
- sender
-
Type:
System::Object^
The source of the event.
- e
-
Type:
System.Web.UI.WebControls.WebParts::WebPartDisplayModeCancelEventArgs^
A WebPartDisplayModeCancelEventArgs that contains the event data.
The method specified in the WebPartDisplayModeCancelEventHandler delegate is called when a DisplayModeChanging event is raised.
Page developers can provide custom handlers for Web Parts events by adding an OnDisplayModeChanging attribute to the <asp:webpartmanager> element in a page, and assigning a custom method name to the attribute. A custom handler can also be assigned programmatically. For more information on programmatically assigning an event handler, see NIB: How to: Connect Event Handler Methods to Events.
.NET Framework
Available since 2.0
Available since 2.0
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