C # application. doevents ()

 

Summary in Visual Studio: processes all Windows messages in the message queue.

Hand over CPU control so that the system can process all Windows messages in the queue
For example, in a large computing cycle, adding application. doevents can prevent deadlocks on the interface.

 

 

Windows messages like moving the mouse and clicking the mouseIf time-consuming operations are always performed, the interface is like a deadlock.

 

While (true)

{

Application.Doevents();

// Condition OK, exit the loop

 

}