Custom Query

The function sets $iError = @error + 10 without checking @error. Further, I see no documentation or reason for @error + 10 at all.

Func _Crypt_GenRandom($pBuffer, $iSize)
	_Crypt_Startup()
	Local $aRet = DllCall(__Crypt_DllHandle(), "bool", "CryptGenRandom", "handle", __Crypt_Context(), "dword", $iSize, "struct*", $pBuffer)
	Local $iError = @error + 10, $iExtended = @extended
	_Crypt_Shutdown()
	If $iError Or (Not $aRet[0]) Then
		Return SetError($iError, $iExtended, False)
	Else
		Return True
	EndIf
EndFunc   ;==>_Crypt_GenRandom

OS - Windows 7 (x64) MS Office 2013 (x32)

The script in the Help an error:

"C:\Program Files (x86)\AutoIt3\Include\Excel.au3" (656) : ==> The requested action with this object has failed.:
$aResult[$iIndex][1] = $oMatch.Name.Name
$aResult[$iIndex][1] = $oMatch^ ERROR
->13:58:38 AutoIt3.exe ended.rc:1
+>13:58:38 AutoIt3Wrapper Finished.
>Exit code: 1    Time: 1.772

_ArrayExtract returns an array on success, but Help file shows that the return value is 1. (By the way, where can I get a version of AutoIt with this problem fixed? Thanks!)