#AutoIt3Wrapper_Outfile_x64=AutoItRunAs.exe
#AutoIt3Wrapper_UseX64=y
#AutoIt3Wrapper_Change2CUI=y
#include <ProcessConstants.au3>
#include <AutoItConstants.au3>
#include <ProcessEx.au3>

Local $output = "", $err = "", $cmd=$CmdLine[1], $user=$CmdLine[2], $pass=$CmdLine[3]
$PID = RunAs($user, "", $pass, 4, $cmd, "", @SW_HIDE, $STDERR_MERGED)

; Get the handle of the process
Local $hProcessHandle = _Process_GetHandle($PID)
While ProcessExists($PID)
	; Capture the output
	$output &= StdoutRead($PID)
	; Don't kill the CPU
	Sleep(100)
WEnd
; Capture any remaining output
$output &= StdoutRead($PID)
; Get the exit code from the process handle, so that this AutoIt executable can exit with the same exit code
$exitCode = _Process_GetExitCode($hProcessHandle)
; Write the output from running the command back out, so whoever is watching for the RunAs output can consume it
ConsoleWrite($output)
Exit($exitCode)