ElementPropertyChangedEventArgs.OldValue Property
The value of the attribute before the change
Namespace: Microsoft.VisualStudio.Modeling
Assembly: Microsoft.VisualStudio.Modeling.Sdk.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.10.0.dll)
Syntax
'宣告
Public ReadOnly Property OldValue As Object
Get
public Object OldValue { get; }
public:
property Object^ OldValue {
Object^ get ();
}
member OldValue : Object
function get OldValue () : Object
Property Value
Type: System.Object
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.