共用方式為


DispatcherHooks.OperationPriorityChanged 事件

定義

發生於作業優先權變更時。

public:
 event System::Windows::Threading::DispatcherHookEventHandler ^ OperationPriorityChanged;
[add: System.Security.SecurityCritical]
[remove: System.Security.SecurityCritical]
public event System.Windows.Threading.DispatcherHookEventHandler OperationPriorityChanged;
public event System.Windows.Threading.DispatcherHookEventHandler OperationPriorityChanged;
[<add: System.Security.SecurityCritical>]
[<remove: System.Security.SecurityCritical>]
member this.OperationPriorityChanged : System.Windows.Threading.DispatcherHookEventHandler 
member this.OperationPriorityChanged : System.Windows.Threading.DispatcherHookEventHandler 
Public Custom Event OperationPriorityChanged As DispatcherHookEventHandler 

事件類型

DispatcherHookEventHandler
屬性

備註

任何執行緒都可以變更作業的優先順序;因此,任何執行緒都可以引發這個事件。

適用於

另請參閱