$Variables in Functions

[ioliver]

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; System Information.AU3
; Ian Oliver
; September 23, 2004

$host = InputBox("System Information (AU3)", "Host Name?")
Call("PSInfo")
Call("MakeModel")
$txt_Report = FileOpen("c:\SIR.txt", 2)
FileWriteLine($txt_Report, "Host Name: " & $host & "")
FileWriteLine($txt_Report, "")
FileWriteLine($txt_Report, "Make:      " & $make & "")
FileWriteLine($txt_Report, "Model:     " & $model & "")
FileWriteLine($txt_Report, "Processor: " & $processortype & "")
FileWriteLine($txt_Report, "Speed:     " & $processorspeed & "")
FileWriteLine($txt_Report, "Memory:    " & $memory & "")
FileClose($txt_Report)
Call("Cleanup")
MsgBox(0, "System Information (AU3 + a little VBS)", "Complete!")

Func PSInfo()
  FileInstall("c:\psinfo\psinfo.exe", "c:\psinfo.exe")
  FileInstall("c:\psinfo\pdh.dll", "c:\pdh.dll")
  RunWait(@ComSpec & ' /c c:\psinfo.exe -c "\\' & $host & '" > c:\psinfo.txt', 'c:\', @SW_HIDE)
  $txt_psinfo = FileReadLine("c:\psinfo.txt")
  $array_psinfo = StringSplit($txt_psinfo, ",")
 ; PSInfo Variables
  $processorspeed = $array_psinfo[17]
  $processortype  = $array_psinfo[18]
  $memory         = $array_psinfo[19]
EndFunc

Func MakeModel()
  $vbs = FileOpen("c:\MakeModel.vbs", 2)
  FileWriteLine($vbs, "")
  FileWriteLine($vbs, "On Error Resume Next")
  FileWriteLine($vbs, 'Set FSO = CreateObject("Scripting.FileSystemObject")')
  FileWriteLine($vbs, 'Set MakeModel = FSO.CreateTextFile("c:\MakeModel.txt", True)')
  FileWriteLine($vbs, 'strComputer = "' & $host & '"')
  FileWriteLine($vbs, 'Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")')
  FileWriteLine($vbs, 'Set colItems2 = objWMIService.ExecQuery("Select * from Win32_ComputerSystem",,48)')
  FileWriteLine($vbs, "")
  FileWriteLine($vbs, "For Each objItem in colItems2")
  FileWriteLine($vbs, "")
  FileWriteLine($vbs, "Make = objItem.Manufacturer")
  FileWriteLine($vbs, "Model = objItem.Model")
  FileWriteLine($vbs, "MakeModel.WriteLine Make")
  FileWriteLine($vbs, "MakeModel.WriteLine Model")
  FileWriteLine($vbs, "")
  FileWriteLine($vbs, "Next")
  FileClose($vbs)
  Run("wscript.exe c:\MakeModel.vbs")
  $txt_MakeModel = FileOpen("c:\MakeModel.txt", 0)
 ; MakeModel Variables
  $make  = FileReadLine($txt_MakeModel, 1)
  $model = FileReadLine($txt_MakeModel, 2)
  FileClose($txt_MakeModel)
EndFunc

Func Cleanup()
  FileDelete("c:\psinfo.exe")
  FileDelete("c:\pdh.dll")
  FileDelete("c:\psinfo.txt")
  FileDelete("c:\MakeModel.vbs")
  FileDelete("c:\MakeModel.txt")
EndFunc

I did check the help like on this... But I don't understand how to use Return()

After I run the Functions, I need to use the Variables that they generate to create a report. But, I don't think the Variables cary over from the Functions? I'm sorry if that's not very clear. Please let me know if you need more information.

-> Ohh, check the $make Variable, it's the first example of the problem.

Thanks,

Ian

[ioliver]

I didn't mean to post twice, I got some kind of "Error with the Database" screen so I resubmitted.

Ian

[Jos]

I did check the help like on this...  But I don't understand how to use Return()

After I run the Functions, I need to use the Variables that they generate to create a report.  But, I don't think the Variables cary over from the Functions?  I'm sorry if that's not very clear.  Please let me know if you need more information.

-> Ohh, check the $make Variable, it's the first example of the problem.

Thanks,

Ian

<{POST_SNAPBACK}>

Just do a Global Statement for all the Variables you want to use between the main code and the functions at the start of your script.

eg

Global $host 
Global $Model

Edited September 24, 2004 by JdeB