語言

ServicedComponent.Activate 方法

定義

命名空間:
System.EnterpriseServices
組件:
System.EnterpriseServices.dll

當物件從池中建立或分配時，基礎設施會呼叫它。 覆寫此方法，為物件新增自訂初始化程式碼。

protected public:
 virtual void Activate();
protected internal virtual void Activate();
abstract member Activate : unit -> unit
override this.Activate : unit -> unit
Protected Friend Overridable Sub Activate ()

範例

以下程式碼範例示範此方法的使用。

protected:
   virtual void Activate() override
   {
      MessageBox::Show( String::Format( "Now entering...\nApplication: {0}\nInstance: {1}\nContext: {2}\n", ContextUtil::ApplicationId.ToString(), ContextUtil::ApplicationInstanceId.ToString(), ContextUtil::ContextId.ToString() ) );
   }

protected override void Activate()
{
    MessageBox.Show( String.Format("Now entering...\nApplication: {0}\nInstance: {1}\nContext: {2}\n",
                                   ContextUtil.ApplicationId.ToString(), ContextUtil.ApplicationInstanceId.ToString(),
                                   ContextUtil.ContextId.ToString() ) );
}

Protected Overrides Sub Activate() 
    MessageBox.Show(String.Format("Now entering..." + vbLf + "Application: {0}" + vbLf + "Instance: {1}" + vbLf + "Context: {2}" + vbLf, ContextUtil.ApplicationId.ToString(), ContextUtil.ApplicationInstanceId.ToString(), ContextUtil.ContextId.ToString()))

End Sub

適用於