DocumentViewerBase.CanGoToPreviousPagePropertyKey 字段

定义

标识 CanGoToPreviousPage 依赖属性键。Identifies the CanGoToPreviousPage dependency property key.

protected: static initonly System::Windows::DependencyPropertyKey ^ CanGoToPreviousPagePropertyKey;
protected static readonly System.Windows.DependencyPropertyKey CanGoToPreviousPagePropertyKey;
 staticval mutable CanGoToPreviousPagePropertyKey : System.Windows.DependencyPropertyKey
Protected Shared ReadOnly CanGoToPreviousPagePropertyKey As DependencyPropertyKey 

字段值

注解

如果从 DocumentViewerBase派生,则需要此键才能设置 CanGoToPreviousPage 依赖项属性的值。If you derive from DocumentViewerBase, you need this key in order to set the value of the CanGoToPreviousPage dependency property. 调用 SetValue(DependencyPropertyKey, Object),以 key 参数的形式传递 CanGoToPreviousPagePropertyKeyCall SetValue(DependencyPropertyKey, Object), passing CanGoToPreviousPagePropertyKey as the key parameter.

适用于