ComponentChangedEventArgs.OldValue Property
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Gets the old value of the changed member.
public:
property System::Object ^ OldValue { System::Object ^ get(); };C#
public object OldValue { get; }C#
public object? OldValue { get; }member this.OldValue : objPublic ReadOnly Property OldValue As ObjectThe old value of the changed member. This property can be null.
This property has meaning only if the member is not null.
| Product | Versions |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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