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CreateProcess API?

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How do you do it? i mean, in C++ it returns its process information stored..like:

int main()
{
   STARTUPINFO start;
   PROCESS_INFORMATION proc;
   ZeroMemory(&start,sizeof(start));
   start.cb = sizeof(start);
   ZeroMemory(&proc,sizeof(proc));
   CreateProcess("C:\\test",NULL,NULL,NULL,FALSE,0,NULL,NULL,&start,&proc);
}

How would you do the following in Autoit?..i'm not good with structs and all(hell, i haven't scripted in autoit since last year).

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Func _CreateProcess($sAppName, $sCommand, $pSecurity, $pThread, $fInherit, $iFlags, $pEnviron, $sDir, $pStartupInfo, $pProcess)
  Local $pAppName, $tAppName, $pCommand, $tCommand, $pDir, $tDir, $aResult

  if $sAppName <> "" then
    $tAppName = DllStructCreate("char Text[" & Stringlen($sAppName) + 1 & "]")
    $pAppName = DllStructGetPtr($tAppName)
    DllStructSetData($tAppName, "Text", $sAppName)
  endif
  if $sCommand <> "" then
    $tCommand = DllStructCreate("char Text[" & Stringlen($sCommand) + 1 & "]")
    $pCommand = DllStructGetPtr($tCommand)
    DllStructSetData($tCommand, "Text", $sCommand)
  endif
  if $sDir   <> "" then
    $tDir    = DllStructCreate("char Text[" & Stringlen($sDir   ) + 1 & "]")
    $pDir    = DllStructGetPtr($tDir)
    DllStructSetData($tDir, "Text", $sDir)
  endif
  $aResult = DllCall("Kernel32.dll", "int", "CreateProcess", "ptr", $pAppName, "ptr", $pCommand, "ptr", $pSecurity, "ptr", $pThread, _
                     "int", $fInherit, "int", $iFlags, "ptr", $pEnviron, "ptr", $pDir, "ptr", $pStartupInfo, "ptr", $pProcess)
  Return SetError(GetLastErreur(), 0, $aResult[0]<>0)
EndFunc

Func GetLastErreur()
  Local $aResult

  $aResult = DllCall("Kernel32.dll", "int", "GetLastError")
  Return $aResult[0]
EndFunc

It's in A3LWinAPI.au3 :)

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