Message in Chinese (Simplified) (中文(简体))
操作开始时在另一个线程上运行的事件处理程序。
Unlocalized message
Event handler to be run on a different thread when the operation begins.
Search by Google操作开始时在另一个线程上运行的事件处理程序。
Event handler to be run on a different thread when the operation begins.
Search by Google