按F1键继续，按F2 键执行设定公用程式。

Strike the F1 key to continue, F2 to run the setup utility.

youdao

提供事件相关公用程式方法，为类别拥有者注册路由事件并加入类别处理常式。

Provides event-related utility methods that register routed events for class owners and add class handlers.

youdao

提供事件相关公用程式方法，为类别拥有者注册路由事件并加入类别处理常式。

Provides event-related utility methods that register routed events for class owners and add class handlers.

youdao