Freezable.OnFreezablePropertyChanged Método

Definición

Se asegura de que se establecen los punteros contextuales adecuados para un miembro de datos de tipo DependencyObject que se acaba de modificar.Ensures that appropriate context pointers are established for a data member of type DependencyObject that has just been modified.

Sobrecargas

OnFreezablePropertyChanged(DependencyObject, DependencyObject)

Se asegura de que se establecen los punteros contextuales adecuados para un miembro de datos DependencyObjectType que se acaba de establecer.Ensures that appropriate context pointers are established for a DependencyObjectType data member that has just been set.

OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty)

Este miembro es compatible con la infraestructura de Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) y no está diseñado para utilizarse directamente desde el código.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)

Se asegura de que se establecen los punteros contextuales adecuados para un miembro de datos DependencyObjectType que se acaba de establecer.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)

Parámetros

oldValue
DependencyObject

Valor previo del miembro de datos.The previous value of the data member.

newValue
DependencyObject

Valor actual del miembro de datos.The current value of the data member.

Comentarios

Freezable los herederos deben llamar a este método cada vez que se establece un miembro de datos DependencyObject que no se almacena como DependencyProperty.This method should be called by Freezable inheritors each time a DependencyObject data member that is not stored as a DependencyProperty is set.

No es necesario llamar a este método para DependencyObject miembros de datos que se almacenan con un DependencyProperty.This method does not need to be called for DependencyObject data members that are stored using a DependencyProperty.

OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty)

Este miembro es compatible con la infraestructura de Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) y no está diseñado para utilizarse directamente desde el código.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)

Parámetros

oldValue
DependencyObject

Valor previo del miembro de datos.The previous value of the data member.

newValue
DependencyObject

Valor actual del miembro de datos.The current value of the data member.

property
DependencyProperty

Propiedad que ha cambiado.The property that changed.

Se aplica a