Freezable.OnFreezablePropertyChanged Freezable.OnFreezablePropertyChanged Freezable.OnFreezablePropertyChanged Freezable.OnFreezablePropertyChanged Method

Definition

Stellt sicher, dass entsprechende Kontextzeiger für einen Datenmember des Typs eingerichtet werden DependencyObject , die gerade geändert wurde.Ensures that appropriate context pointers are established for a data member of type DependencyObject that has just been modified.

Überlädt

OnFreezablePropertyChanged(DependencyObject, DependencyObject) OnFreezablePropertyChanged(DependencyObject, DependencyObject) OnFreezablePropertyChanged(DependencyObject, DependencyObject) OnFreezablePropertyChanged(DependencyObject, DependencyObject)

Stellt sicher, dass entsprechende Kontextzeiger für eingerichtet sind eine DependencyObjectType Datenmember, die nur festgelegt wurde.Ensures that appropriate context pointers are established for a DependencyObjectType data member that has just been set.

OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty) OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty) OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty) OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty)

Dieser Member unterstützt die Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF)-Infrastruktur und ist nicht für die direkte Verwendung im Code vorgesehen.This member supports the Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code.

OnFreezablePropertyChanged(DependencyObject, DependencyObject) OnFreezablePropertyChanged(DependencyObject, DependencyObject) OnFreezablePropertyChanged(DependencyObject, DependencyObject) OnFreezablePropertyChanged(DependencyObject, DependencyObject)

Stellt sicher, dass entsprechende Kontextzeiger für eingerichtet sind eine DependencyObjectType Datenmember, die nur festgelegt wurde.Ensures that appropriate context pointers are established for a DependencyObjectType data member that has just been set.

protected:
 void OnFreezablePropertyChanged(System::Windows::DependencyObject ^ oldValue, System::Windows::DependencyObject ^ newValue);
protected void OnFreezablePropertyChanged (System.Windows.DependencyObject oldValue, System.Windows.DependencyObject newValue);
member this.OnFreezablePropertyChanged : System.Windows.DependencyObject * System.Windows.DependencyObject -> unit
Protected Sub OnFreezablePropertyChanged (oldValue As DependencyObject, newValue As DependencyObject)

Parameter

oldValue
DependencyObject DependencyObject DependencyObject DependencyObject

Der vorherige Wert des Datenmembers.The previous value of the data member.

newValue
DependencyObject DependencyObject DependencyObject DependencyObject

Der aktuelle Wert des Datenmembers.The current value of the data member.

Hinweise

Diese Methode sollte aufgerufen werden, indem Freezable erben jedes Mal eine DependencyObject Datenmember, die nicht als gespeichert ist eine DependencyProperty festgelegt ist.This method should be called by Freezable inheritors each time a DependencyObject data member that is not stored as a DependencyProperty is set.

Diese Methode muss nicht aufgerufen werden, damit DependencyObject Datenmember, die gespeichert werden, mithilfe einer DependencyProperty.This method does not need to be called for DependencyObject data members that are stored using a DependencyProperty.

OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty) OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty) OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty) OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty)

Dieser Member unterstützt die Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF)-Infrastruktur und ist nicht für die direkte Verwendung im Code vorgesehen.This member supports the Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code.

protected:
 void OnFreezablePropertyChanged(System::Windows::DependencyObject ^ oldValue, System::Windows::DependencyObject ^ newValue, System::Windows::DependencyProperty ^ property);
protected void OnFreezablePropertyChanged (System.Windows.DependencyObject oldValue, System.Windows.DependencyObject newValue, System.Windows.DependencyProperty property);
member this.OnFreezablePropertyChanged : System.Windows.DependencyObject * System.Windows.DependencyObject * System.Windows.DependencyProperty -> unit
Protected Sub OnFreezablePropertyChanged (oldValue As DependencyObject, newValue As DependencyObject, property As DependencyProperty)

Parameter

oldValue
DependencyObject DependencyObject DependencyObject DependencyObject

Der vorherige Wert des Datenmembers.The previous value of the data member.

newValue
DependencyObject DependencyObject DependencyObject DependencyObject

Der aktuelle Wert des Datenmembers.The current value of the data member.

property
DependencyProperty DependencyProperty DependencyProperty DependencyProperty

Die geänderte Eigenschaft.The property that changed.

Gilt für: