ErrorEventHandler Delegate
Represents the method that will handle the Error event of a FileSystemWatcher.
[Visual Basic] <Serializable> Public Delegate Sub ErrorEventHandler( _ ByVal sender As Object, _ ByVal e As ErrorEventArgs _ ) [C#] [Serializable] public delegate void ErrorEventHandler( object sender, ErrorEventArgs e ); [C++] [Serializable] public __gc __delegate void ErrorEventHandler( Object* sender, ErrorEventArgs* e );
[JScript] In JScript, you can use the delegates in the .NET Framework, but you cannot define your own.
Parameters [Visual Basic, C#, C++]
The declaration of your event handler must have the same parameters as the ErrorEventHandler delegate declaration.
- sender
- The source of the event.
- e
- An ErrorEventArgs that contains the event data.
Remarks
When you create an ErrorEventHandler delegate, you identify the method that will handle the event. To associate the event with your event-handling method, add an instance of the delegate to the event. The event-handling method is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see Events and Delegates.
Requirements
Namespace: System.IO
Platforms: Windows NT Server 4.0, Windows NT Workstation 4.0, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Assembly: System (in System.dll)