Freezable.OnFreezablePropertyChanged Method
Definition
Important
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Ensures that appropriate context pointers are established for a data member of type DependencyObject that has just been modified.
Overloads
| OnFreezablePropertyChanged(DependencyObject, DependencyObject) |
Ensures that appropriate context pointers are established for a DependencyObjectType data member that has just been set. |
| OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty) |
This member supports the Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code. |
OnFreezablePropertyChanged(DependencyObject, DependencyObject)
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 -> unitProtected Sub OnFreezablePropertyChanged (oldValue As DependencyObject, newValue As DependencyObject)Parameters
- oldValue
- DependencyObject
The previous value of the data member.
- newValue
- DependencyObject
The current value of the data member.
Remarks
This method should be called by Freezable inheritors each time a DependencyObject data member that is not stored as a DependencyProperty is set.
This method does not need to be called for DependencyObject data members that are stored using a DependencyProperty.
Applies to
OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty)
This member supports the 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 -> unitProtected Sub OnFreezablePropertyChanged (oldValue As DependencyObject, newValue As DependencyObject, property As DependencyProperty)Parameters
- oldValue
- DependencyObject
The previous value of the data member.
- newValue
- DependencyObject
The current value of the data member.
- property
- DependencyProperty
The property that changed.
