379     $ex = Start-ExternalProcess -Path "msiexec.exe" -Arguments $args  in Install-FromMSI()  variable
381     if ($ex -eq 3010)   in Install-FromMSI()  variable
387     elseif ($ex -ne 0)  in Install-FromMSI()  variable
391             if ($ex -eq $iex)  in Install-FromMSI()  variable
451     $ex = Start-ExternalProcess -Path $Path -Arguments $Arguments  in Install-FromEXE()  variable
453     if ($ex -eq 3010)   in Install-FromEXE()  variable
459     elseif ($ex -ne 0)  in Install-FromEXE()  variable
463             if ($ex -eq $iex)  in Install-FromEXE()  variable
684     $ex = $process.ExitCode;  in Install-FromEXEAsyncWithDevenvKill()  variable
686     if ($ex -eq 0)  in Install-FromEXEAsyncWithDevenvKill()  variable
695         if ($ex -eq $iex)  in Install-FromEXEAsyncWithDevenvKill()  variable
1095     $ex = 0  in Start-ExternalProcess()  variable
1118     $ex = $process.ExitCode  in Start-ExternalProcess()  variable
1120     if ($ex -eq $null)  in Start-ExternalProcess()  variable
1123         $ex = 0  in Start-ExternalProcess()  variable
1130     return $ex  in Start-ExternalProcess()  variable
1192     $ex = 0  in Run-ExternalProcessWithWaitAndKill()  variable
1215         $ex = $process.ExitCode  in Run-ExternalProcessWithWaitAndKill()  variable
1225     if ($ex -eq $null)  in Run-ExternalProcessWithWaitAndKill()  variable
1231     return $ex  in Run-ExternalProcessWithWaitAndKill()  variable
1277             $ex = $Process.ExitCode  in Wait-ForProcess()  variable
1816         $ex = Run-VisualStudioInstallerProcessMonitor  in Monitor-VisualStudioInstallation()  variable
1818         if (-not $ex)  in Monitor-VisualStudioInstallation()  variable