FlowDocumentPageViewer.CanDecreaseZoomPropertyKey 欄位

定義

命名空間:

System.Windows.Controls

組件:

PresentationFramework.dll

識別 CanDecreaseZoom 相依性屬性。

protected: static initonly System::Windows::DependencyPropertyKey ^ CanDecreaseZoomPropertyKey;

protected static readonly System.Windows.DependencyPropertyKey CanDecreaseZoomPropertyKey;

 staticval mutable CanDecreaseZoomPropertyKey : System.Windows.DependencyPropertyKey

Protected Shared ReadOnly CanDecreaseZoomPropertyKey As DependencyPropertyKey 

欄位值

DependencyPropertyKey

備註

如果您衍生自 FlowDocumentPageViewer ，則需要此索引鍵才能設定相依性屬性的值 CanDecreaseZoom 。 呼叫 SetValue(DependencyPropertyKey, Object) ，傳遞 CanDecreaseZoomPropertyKey 作為 key 參數。