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ComponentChangedEventArgs.OldValue Property

Gets the old value of the changed member.

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

public Object OldValue { get; }

Property Value

Type: System.Object
The old value of the changed member. This property can be null.

This property has meaning only if the member is not null.

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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