'Declaration Public ReadOnly Property OldValue As T
public T OldValue { get; }
public: __property T* get_OldValue();
public:property T^ OldValue { T^ get(); }
Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5
PropertyChangingEventArgs<T> Class PropertyChangingEventArgs<T> Members