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

Definição

Garante que os ponteiros de contexto apropriados sejam estabelecidos para um membro de dados do tipo DependencyObject que foi recém-modificado.Ensures that appropriate context pointers are established for a data member of type DependencyObject that has just been modified.

Sobrecargas

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

Garante que os ponteiros de contexto apropriados sejam estabelecidos para um membro de dados DependencyObjectType que foi recém-definido.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)

Este membro dá suporte à infraestrutura Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) e não se destina a ser usado diretamente do 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) OnFreezablePropertyChanged(DependencyObject, DependencyObject) OnFreezablePropertyChanged(DependencyObject, DependencyObject) OnFreezablePropertyChanged(DependencyObject, DependencyObject)

Garante que os ponteiros de contexto apropriados sejam estabelecidos para um membro de dados DependencyObjectType que foi recém-definido.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)

Parâmetros

oldValue
DependencyObject DependencyObject DependencyObject DependencyObject

O valor anterior do membro de dados.The previous value of the data member.

newValue
DependencyObject DependencyObject DependencyObject DependencyObject

O valor atual do membro de dados.The current value of the data member.

Comentários

Esse método deve ser chamado por Freezable herdeiros cada vez que DependencyObject um membro de dados que não está armazenado DependencyProperty como um é definido.This method should be called by Freezable inheritors each time a DependencyObject data member that is not stored as a DependencyProperty is set.

Esse método não precisa ser chamado para membros de DependencyObject dados que são armazenados usando um. DependencyPropertyThis 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)

Este membro dá suporte à infraestrutura Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) e não se destina a ser usado diretamente do 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)

Parâmetros

oldValue
DependencyObject DependencyObject DependencyObject DependencyObject

O valor anterior do membro de dados.The previous value of the data member.

newValue
DependencyObject DependencyObject DependencyObject DependencyObject

O valor atual do membro de dados.The current value of the data member.

property
DependencyProperty DependencyProperty DependencyProperty DependencyProperty

A propriedade que foi alterada.The property that changed.

Aplica-se a