问个在任务管理器中杀死窗口的问题

[zjbirdman]

我在任务管理器中杀死一个进程，带窗口的，我把窗口给隐藏了
但是杀死时，怎么捕捉不到WM_CLOSE，WM_DESTROY这些消息啊
哪位高手可以指教一下啊

[WingForce]

强行关闭窗口是不会向其发送WM_CLOSE和 WM_DESTROY这些"正常"的消息的，只有点退出或者右上角的关闭才会发送这些消息，这属于正常关闭。而用任务管理器关闭则是直接关闭，不管你程序的运行状态如何。你可以用SPY++看一下到底强行关闭会出现什么样的消息。我想是不是可以能通过异常处理监控程序的非正常关闭
====================================================================================
用任务管理器杀进程相当于调用TerminateProcess
流程msdn上面这么说：

Terminating a process causes the following:


All object handles opened by the process are closed.
All threads in the process terminate their execution. Each thread exits when all its pending I/O has been completed or canceled. The process exits after all its threads exit.
The state of the process object becomes signaled, satisfying any threads that had been waiting for the process to terminate. The process object is deleted when the last handle to the process is closed.
The states of all threads of the process become signaled, satisfying any threads that had been waiting for the threads to terminate.
The termination status of the process changes from STILL_ACTIVE to the exit value of the process.

Terminating a process does not cause child processes to be terminated.

Neither the process nor any DLLs attached to the process are notified that the process is terminating. A process cannot prevent itself from being terminated.

Terminating a process does not generate notifications for WH_CBT hook procedures.

[zjbirdman]

up

[qqwwing]

强行关闭窗口是不会向其发送WM_CLOSE和WM_DESTROY这些"正常"的消息的，只有点退出或者右上角的关闭才会发送这些消息，这属于正常关闭。而用任务管理器关闭则是直接关闭，不管你程序的运行状态如何。你可以用SPY++看一下到底强行关闭会出现什么样的消息。我想是不是可以能通过异常处理监控程序的非正常关闭