请问要用API的什么函数才可以关闭其它程序。

[qugui]

我用
handle1 = FindWindow(0,"WinMain");
CloseWindow(handle1);
不行。
请问该用什么函数！

[iamosmose]

在EnumWindowsProc（）函数中使用WM_QUERYENDSESSION参量向应用程序发出请求
如果应用程序作出积极响应，则在EnumWindowsProc（）函数中使用WM_ENDSESSION参量指示应用程序结束
如果应用程序没有作出积极响应，则使用TerminateProcess（）函数强制结束

[qugui]

TerminateProcess（）后面一个参数是什么意思呀，难道还要用GetExitCodeProcess来取得？

[oliverlin]

TerminateProcess
The TerminateProcess function terminates the specified process and all of its threads.

BOOL TerminateProcess(
HANDLE hProcess, // handle to the process
UINT uExitCode // exit code for the process
);
Parameters
hProcess
[in] Handle to the process to terminate.
Windows NT/2000: The handle must have PROCESS_TERMINATE access. For more information, see Process Security and Access Rights.

uExitCode
[in] Specifies the exit code for the process and for all threads terminated as a result of this call. Use the GetExitCodeProcess function to retrieve the process's exit value. Use the GetExitCodeThread function to retrieve a thread's exit value.
Return Values
If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, call GetLastError.


具体的还是需要查一下MSDN