本文介绍了如何获得通过的ShellExecute称为一个EXE的返回值的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如何获得它是由ShellExecute函数称为一个exe的返回值。
How to get the return value of an exe which is called by shellexecute function.
ShellExecute(NULL, NULL, TEXT ( ".\\dpinstx86.exe" ), NULL, NULL, SW_SHOWNORMAL);
在上面的例子中我想的dpinstx86.exe的返回值。
In the above example I want the return value of "dpinstx86.exe".
推荐答案
使用的，而不是获取进程句柄，的 GetExit codeProcess 获得出口code。
Use ShellExecuteEx instead to get the process handle, and GetExitCodeProcess to get the exit code.
SHELLEXECUTEINFO ShExecInfo = {0};
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = NULL;
ShExecInfo.lpFile = "c:\\MyProgram.exe";
ShExecInfo.lpParameters = "";
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);
WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
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