Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

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)

See Also

System.IO Namespace | ErrorEventArgs | FileSystemWatcher

Show:
© 2014 Microsoft