EventSetter.Handler 屬性

定義

命名空間:

System.Windows

組件:

PresentationFramework.dll

取得或設定 setter 中路由事件之處理常式的參考。

public:
 property Delegate ^ Handler { Delegate ^ get(); void set(Delegate ^ value); };

[System.ComponentModel.TypeConverter(typeof(System.Windows.Markup.EventSetterHandlerConverter))]
public Delegate Handler { get; set; }

[<System.ComponentModel.TypeConverter(typeof(System.Windows.Markup.EventSetterHandlerConverter))>]
member this.Handler : Delegate with get, set

Public Property Handler As Delegate

屬性值

Delegate

由這個 EventSetter 所附加之處理常式的參考。

屬性

TypeConverterAttribute

範例

下列範例會在標記樣式中將 Handler 屬性設定為 的一部分 EventSetter 。

<StackPanel
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  x:Class="SDKSample.EventOvw2"
  Name="dpanel2"
  Initialized="PrimeHandledToo"
>
  <StackPanel.Resources>
    <Style TargetType="{x:Type Button}">
      <EventSetter Event="Click" Handler="b1SetColor"/>
    </Style>
  </StackPanel.Resources>
  <Button>Click me</Button>
  <Button Name="ThisButton" Click="HandleThis">
    Raise event, handle it, use handled=true handler to get it anyway.
  </Button>
</StackPanel>

另請參閱

• HandlerType
• AddHandler(RoutedEvent, Delegate)