DependencyObject.ShouldSerializeProperty(DependencyProperty) 方法

定義

命名空間:
System.Windows
組件:
WindowsBase.dll

傳回值，這個值表示序列化程序是否應該序列化所提供相依性屬性的值。Returns a value that indicates whether serialization processes should serialize the value for the provided dependency property.

protected public:
 virtual bool ShouldSerializeProperty(System::Windows::DependencyProperty ^ dp);
protected internal virtual bool ShouldSerializeProperty (System.Windows.DependencyProperty dp);
abstract member ShouldSerializeProperty : System.Windows.DependencyProperty -> bool
override this.ShouldSerializeProperty : System.Windows.DependencyProperty -> bool
Protected Friend Overridable Function ShouldSerializeProperty (dp As DependencyProperty) As Boolean

參數

dp
DependencyProperty

應該序列化之相依性屬性的識別項。The identifier for the dependency property that should be serialized.

傳回

Boolean

如果應該序列化所提供相依性屬性的值，則為 true；否則為 false。true if the dependency property that is supplied should be value-serialized; otherwise, false.

備註

true當相依性屬性在上建立了本機值的所有案例中，預設的實值會傳回 DependencyObject 。The default implementation returns true for all cases in which a dependency property had a local value established on the DependencyObject.

給繼承者的注意事項

此方法的覆寫可能會以不同的方式處理特定的相依性屬性。Overrides for this method might handle specific dependency properties differently.

適用於