FrameworkContentElement::OnStyleChanged Method (Style^, Style^)
.NET Framework (current version)
Invoked when the style that is in use on this element changes.
Assembly: PresentationFramework (in PresentationFramework.dll)
Parameters
- oldStyle
-
Type:
System.Windows::Style^
The old style.
- newStyle
-
Type:
System.Windows::Style^
The new style.
This method has a default implementation that sets an internal flag noting the style changed condition.
Notes to Inheritors:
Always call the base implementation, otherwise styles cannot be applied. Scenarios for overriding this method might include if your derived class has a specialized style selector, or caches style values. Theme changes will potentially invoke this method.
.NET Framework
Available since 3.0
Available since 3.0
Show: