How to wait for TestedApp to Finish and get Exit Code

Hi,
We call PowerShell from our scripts to compare files.  We then get a return value from PS to determine if the files match.  To accomplish this we use WshShell. Perhaps this could be adapted for your needs.  Below is a VBScript code snippet.

Here is a link to the docs:  WshShell Object | TestComplete Documentation

Here is the code we use:

Set oShell = Sys.OleObject("WScript.Shell") 
  
  '-- Compare the files using Powershell
  s_PowershellInput = "powershell -command Compare-Object -ReferenceObject $(Get-Content '" & RFile & "') -DifferenceObject $(Get-Content '" & TFile & "') | where {$_.SideIndicator -eq '<=' -and !$_.InputObject.StartsWith('#')} | select -ExpandProperty inputObject"
  Set oExec = oShell.Exec(s_PowershellInput)
  oExec.StdIn.Close ' Close standard input before reading output

  ' Get PowerShell output with the comparison results
  strOutput = oExec.StdOut.ReadAll

  '-- If strOutput is "" then the files matched
  If strOutput = "" Then 
    AtsCompareFilesPS = True
  Else  'Return false and save the output to a text file in the same location as the test file
    AtsCompareFilesPS = False
 End If