ShellExecuteEx返回代码 [英] ShellExecuteEx return code

问题描述

有人可以告诉我如何从使用shellExecuteEx（）调用的批处理文件中获取返回代码。

Can someone tell me how to get the return code from a batch file that is called using shellExecuteEx().

SHELLEXECUTEINFO ShExecInfo = {0};
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = NULL;
ShExecInfo.lpFile = pathName;
ShExecInfo.lpParameters = "";
ShExecInfo.lpDirectory = newString;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);
WaitForSingleObject(ShExecInfo.hProcess,INFINITE);

谢谢，



Randy

Thanks,

Randy

推荐答案

Windows提供 GetExitCodeProcess [ ^ ]。如果 ShExecInfo.hInstance 由 ShellExecuteEx 正确分配，您可以调用它。如果您需要更多控制权，那么您必须使用 CreateProcess [ ^ ]功能。

Windows provide the GetExitCodeProcess[^]. You may call it provided ShExecInfo.hInstance is properly assigned by ShellExecuteEx. If you need more control then you have to use the CreateProcess[^] function.

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