'声明 Protected Overridable Function GetDataRect( _ ByVal currentRect As _Rect _ ) As Nullable(Of _Rect)
protected virtual Nullable<_Rect> GetDataRect( _Rect currentRect )
参数
- currentRect
- Current data rectangle.
返回值
Retangle in data coordinates.
'声明 Protected Overridable Function GetDataRect( _ ByVal currentRect As _Rect _ ) As Nullable(Of _Rect)
protected virtual Nullable<_Rect> GetDataRect( _Rect currentRect )