Namespace: Microsoft.VisualStudio.Modeling.Diagrams
Assembly: Microsoft.VisualStudio.Modeling.Sdk.Diagrams (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.dll)
Syntax
'宣言
Public ReadOnly Property OldValue As Object
'使用
Dim instance As PropertyChangedEventArgs
Dim value As Object
value = instance.OldValue
public Object OldValue { get; }
public:
property Object^ OldValue {
Object^ get ();
}
public function get OldValue () : Object
Property Value
Type: System.Object
Permissions
- 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.
See Also
Reference
PropertyChangedEventArgs Class