ContentControl.OnContentTemplateChanged(DataTemplate, DataTemplate) ContentControl.OnContentTemplateChanged(DataTemplate, DataTemplate) ContentControl.OnContentTemplateChanged(DataTemplate, DataTemplate) ContentControl.OnContentTemplateChanged(DataTemplate, DataTemplate) Method

定义

ContentTemplate 属性更改时调用。Called when the ContentTemplate property changes.

protected:
 virtual void OnContentTemplateChanged(System::Windows::DataTemplate ^ oldContentTemplate, System::Windows::DataTemplate ^ newContentTemplate);
protected virtual void OnContentTemplateChanged (System.Windows.DataTemplate oldContentTemplate, System.Windows.DataTemplate newContentTemplate);
abstract member OnContentTemplateChanged : System.Windows.DataTemplate * System.Windows.DataTemplate -> unit
override this.OnContentTemplateChanged : System.Windows.DataTemplate * System.Windows.DataTemplate -> unit
Protected Overridable Sub OnContentTemplateChanged (oldContentTemplate As DataTemplate, newContentTemplate As DataTemplate)

参数

oldContentTemplate
DataTemplate DataTemplate DataTemplate DataTemplate

ContentTemplate 属性的旧值。The old value of the ContentTemplate property.

newContentTemplate
DataTemplate DataTemplate DataTemplate DataTemplate

ContentTemplate 属性的新值。The new value of the ContentTemplate property.

适用于