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IComponentChangeService.ComponentChanging Event

Occurs when a component is in the process of being changed.

Namespace:  System.ComponentModel.Design
Assembly:  System (in System.dll)

event ComponentChangingEventHandler ComponentChanging

This event occurs before the component is actually changed, and gives the designer a chance to abort the change or perform any pre-change processing. This event does not occur during form load and unload, because changes are expected at this time.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
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