Retrieves the PID of the parent process for the specified process
#include <WinAPIProc.au3>
_WinAPI_GetParentProcess ( [$iPID = 0] )
| $iPID | [optional] The PID of the process. Default (0) is the current process. |
| Success: | The PID of the parent process. |
| Failure: | 0 and sets the @error flag to non-zero. |
None.
#include <Array.au3>
#include <WinAPIProc.au3>
_ArrayDisplay(_GetParentProcessTree(), "_GetParentProcessTree", "", 0, Default, "PID|Name|CommandLine")
Func _GetParentProcessTree($iPID = @AutoItPID)
Local $n, $iParentPID = $iPID, $aList[100][3]
$aList[0][0] = $iPID
$aList[0][1] = _WinAPI_GetProcessName($iPID)
$aList[0][2] = _WinAPI_GetProcessCommandLine($iPID)
For $n = 1 To 99
$iParentPID = _WinAPI_GetParentProcess($iParentPID)
If $iParentPID = 0 Then ExitLoop
$aList[$n][0] = $iParentPID
$aList[$n][1] = _WinAPI_GetProcessName($iParentPID)
$aList[$n][2] = _WinAPI_GetProcessCommandLine($iParentPID)
Next
ReDim $aList[$n][3]
Return $aList
EndFunc ;==>_GetParentProcessTree