Editing ProcessShellRequest

When doing a command line argument setup, here is code for processing the request:

    Private Function ProcessShellRequest(ByVal TheArgs() As String, ByVal TheSource As String) As ShellResult
        Dim ArgArray As List(Of String) = New List(Of String)
        ArgArray.Clear()
        Dim StartArg As Integer
        If Not RunningBatchFile Then  ''UserInteractive AndAlso
            StartArg = 1  ' If interactive, ignore first item (exe file)
        Else
            StartArg = 0  ' otherwise, batch mode starts with command
        End If
        'StartArg = 1 'HACK: try this to see if it works better...
        LogFile.LogEntry("Command line arg count passed to ProcessShellRequest= " & My.Application.CommandLineArgs.Count)
        For ArgCount = StartArg To TheArgs.Length - 1
            Dim Arg As String = TheArgs(ArgCount)
            LogFile.LogEntry("Command line arg " & ArgCount & " = " & Arg)
            ArgArray.Add(Arg)
        Next
        If ArgArray.Count = 0 Then
            System.Environment.ExitCode = QuietMode_ExitCode.No_Arg0_Present ' Indicate shell started with no Args
            LogFile.LogEntry("Exiting due to no Arg present, ExitCode = " & QuietMode_ExitCode.No_Arg0_Present)
            Exit Function
        End If
        Dim ShellRequest As String = LCase(ArgArray(0))
        ' Note: ALL "case" selections below MUST be LOWERCASE!
        LogFile.LogEntry("Shell request = " & ShellRequest)
        Console.WriteLine("Shell request = " & ShellRequest)
        Select Case ShellRequest
            ' Some items removed from examples...
            Case "db", "database"
                LogDBinfo()
            Case "test", "testdb"
                ' Defaults to Live DB... this sets to Test
                My.Settings.ITSec_ConnString_RunTime = My.Settings.ITSec_Test_ConnString
                LogDBinfo()
            Case "send_email_notices"
                Dim SEN As New EmailNotices
                SEN.Send_Email_Notices(LogFile)
            Case "get_active_imports", "run_active_imports"
                Process_Run_Active_Imports(ArgArray)
            Case "get_ad_account_info"
                Process_Get_AD_Account_Info(ArgArray)
            Case "do_special_processing_org"
                DoSpecialProcessing.Process_Special_Organization_Data(LogFile)
            Case "ignore"
                ' yep, do nothing here...
                LogFile.LogEntry("""Ignore"" - no additional action taken")
            Case "runbatch"
                LogFile.LogEntry("""RunBatch"" - setting up batch file...")
                ProcessBatch(ArgArray(1))
            Case "stop"
                LogFile.LogEntry("""Stop"" - stopping any batch file in progress...")
                ' This is here primarily for early-exit of batch files
                Return ShellResult.Shell_Stop
                Exit Function
            Case Else
                LogFile.LogEntry("Exiting due to unrecognized Arg0, ExitCode = " & QuietMode_ExitCode.Unknown_Arg0)
                System.Environment.ExitCode = QuietMode_ExitCode.Unknown_Arg0 ' Indicate shell started with Bad Arg(0)
                Return ShellResult.Shell_Error
                Exit Function
        End Select
        Return ShellResult.Shell_OK
        'Rely on calling routine to exit form and shut down...
    End Function