UIElement.IsMouseCaptureWithin 屬性
定義
取得值，這個值決定滑鼠擷取是由這個項目持有，還是由其視覺化樹狀中的子項目持有。Gets a value that determines whether mouse capture is held by this element or by child elements in its visual tree. 這是相依性屬性。This is a dependency property.
public:
property bool IsMouseCaptureWithin { bool get(); };public bool IsMouseCaptureWithin { get; }member this.IsMouseCaptureWithin : boolPublic ReadOnly Property IsMouseCaptureWithin As Boolean屬性值
如果這個項目或包含的項目具有滑鼠擷取，則為 true；否則為 false。true if this element or a contained element has mouse capture; otherwise, false.
備註
相依性屬性資訊Dependency Property Information
| 識別碼欄位Identifier field | IsMouseCaptureWithinProperty |
中繼資料屬性設定為 trueMetadata properties set to true |
NoneNone |