ControlDesigner.OnComponentChanging Method

Note: This method is new in the .NET Framework version 2.0.

Represents the method that will handle the ComponentChanging event for the associated control.

Namespace: System.Web.UI.Design
Assembly: System.Design (in system.design.dll)

public:
virtual void OnComponentChanging (
	Object^ sender, 
	ComponentChangingEventArgs^ ce
)
public void OnComponentChanging (
	Object sender, 
	ComponentChangingEventArgs ce
)
public function OnComponentChanging (
	sender : Object, 
	ce : ComponentChangingEventArgs
)

Parameters

sender

The object that is the source of the event.

ce

A ComponentChangedEventArgs that contains the event data.

When either the InvokeTransactedChange or Localize method is called, the ComponentChanging event occurs before any changes are made to the associated control. After the changes are complete, the OnComponentChanged method occurs.

  • Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see .

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0
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