ToolBarTray.MeasureOverride(Size) 方法

定義

命名空間:

System.Windows.Controls

組件:

PresentationFramework.dll

呼叫以重新測量 ToolBarTray。

protected:
 override System::Windows::Size MeasureOverride(System::Windows::Size constraint);

protected override System.Windows.Size MeasureOverride (System.Windows.Size constraint);

override this.MeasureOverride : System.Windows.Size -> System.Windows.Size

Protected Overrides Function MeasureOverride (constraint As Size) As Size

參數

constraint

Size

度量條件約束 (Constraint)，ToolBarTray 無法傳回大於該條件約束的大小。

傳回

Size

控制項的大小。