RoutedMessageEventHandler Delegate

Syntax

'Declaration
Public Delegate Sub RoutedMessageEventHandler ( _
    source As RoutedMessageEventSource, _
    e As QueuedMessageEventArgs _
)

public delegate void RoutedMessageEventHandler (
    RoutedMessageEventSource source,
    QueuedMessageEventArgs e
)

public delegate void RoutedMessageEventHandler (
    RoutedMessageEventSource^ source, 
    QueuedMessageEventArgs^ e
)

/** @delegate */
public delegate void RoutedMessageEventHandler (
    RoutedMessageEventSource source, 
    QueuedMessageEventArgs e
)

JScript supports the use of delegates, but not the declaration of new ones.

Parameters

• source
  The source of the event.

• e
  An instance of the QueuedMessageEventArgs that contains the event data.

Remarks

When you create a RoutedMessageEventHandler 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.

Platforms

Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003,

Target Platforms

See Also