ShellAPI.ShellExecute(SW_SHOW,nil,pchar(Form1.临时文件夹位置+'Install.bat'),nil,nil,0); ///////////////////////////////////////////////// for i := 0 to memo.Lines.Count - 1 do想让Install.bat运行完了再运行下面语句该怎么办?先谢谢了!
BOOL ShellExecuteEx( LPSHELLEXECUTEINFO lpExecInfo );typedef struct _SHELLEXECUTEINFO { DWORD cbSize; ULONG fMask; HWND hwnd; LPCTSTR lpVerb; LPCTSTR lpFile; LPCTSTR lpParameters; LPCTSTR lpDirectory; int nShow; HINSTANCE hInstApp; LPVOID lpIDList; LPCTSTR lpClass; HKEY hkeyClass; DWORD dwHotKey; union { HANDLE hIcon; HANDLE hMonitor; } DUMMYUNIONNAME; HANDLE hProcess; } SHELLEXECUTEINFO, *LPSHELLEXECUTEINFO;Note ShellExecuteEx does not always return an hProcess, even if a process is launched as the result of the call. For example, an hProcess does not return when you use SEE_MASK_INVOKEIDLIST to invoke IContextMenu.This member is set on return and is always NULL unless fMask is set to SEE_MASK_NOCLOSEPROCESS. Even if fMask is set to SEE_MASK_NOCLOSEPROCESS, hProcess will be NULL if no process was launched. For example, if a document to be launched is a URL and an instance of Microsoft Internet Explorer is already running, it will display the document. No new process is launched, and hProcess will be NULL.得到hProcess之后WaitForSingleObject
LPSHELLEXECUTEINFO lpExecInfo
);typedef struct _SHELLEXECUTEINFO {
DWORD cbSize;
ULONG fMask;
HWND hwnd;
LPCTSTR lpVerb;
LPCTSTR lpFile;
LPCTSTR lpParameters;
LPCTSTR lpDirectory;
int nShow;
HINSTANCE hInstApp;
LPVOID lpIDList;
LPCTSTR lpClass;
HKEY hkeyClass;
DWORD dwHotKey;
union {
HANDLE hIcon;
HANDLE hMonitor;
} DUMMYUNIONNAME;
HANDLE hProcess;
} SHELLEXECUTEINFO, *LPSHELLEXECUTEINFO;Note ShellExecuteEx does not always return an hProcess, even if a process is launched as the result of the call. For example, an hProcess does not return when you use SEE_MASK_INVOKEIDLIST to invoke IContextMenu.This member is set on return and is always NULL unless fMask is set to SEE_MASK_NOCLOSEPROCESS. Even if fMask is set to SEE_MASK_NOCLOSEPROCESS, hProcess will be NULL if no process was launched. For example, if a document to be launched is a URL and an instance of Microsoft Internet Explorer is already running, it will display the document. No new process is launched, and hProcess will be NULL.得到hProcess之后WaitForSingleObject