Canvas.MeasureOverride(Size) 方法

定義

測量預期在 ArrangeOverride(Size) 傳遞期間排列子項目之 Canvas 的子項目。

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

不應超過此上限 Size

傳回

表示排列子內容所需之大小的 Size

適用於

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