NGWS SDK Documentation  

This is preliminary documentation and subject to change.
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ComponentChangingEventHandler Delegate

Represents the method that will handle a System.ComponentModel.Design.ComponentChangingEvent event.

[Visual Basic]
Public Delegate Sub ComponentChangingEventHandler( _
   ByVal sender As Object, _
   ByVal e As ComponentChangingEventArgs _
)
[C#]
public delegate void ComponentChangingEventHandler(
   object sender,
   ComponentChangingEventArgs e
);
[C++]
public __gc __delegate void ComponentChangingEventHandler(
   Object* sender,
   ComponentChangingEventArgs* e
);

[JScript] In JScript, you can use the delegates in the NGWS frameworks, but you cannot define your own.

Parameters [Visual Basic, C#, C++]

The declaration of your event-handling method must have the same parameters as the ComponentChangingEventHandler delegate declaration.

sender
The source of the event.
e
A System.ComponentModel.Design.ComponentChangingEvent.ComponentChangingEventArgs event that contains the event data.

Remarks

When you create a ComponentChangingEventHandler delegate, you identify the method that will handle the event. For an overview, see TBD.

To associate the event with your event-handling method, call the AddOn XXX method of the System.ComponentModel.Design.ComponentChangeService. The event-handling method is called whenever the event occurs, until you call the RemoveOn XXX method of the control.

Note   Delegates are the underlying mechanism for events, but most of the time you won't use them directly. For details, see TBD.

Requirements

Namespace: System.ComponentModel.Design

Assembly: System.dll

See Also

System.ComponentModel.Design Namespace | TBD | ComponentChangedEventHandler | TBD