Sub Main not being executed in complied program

[ThomasHo]

Hi there,

I've written a Programm which shall be started with or without Parameters. Without Parameters, a setup-form is loaded, with Parameters, a FTP-Transfer-form is loaded. I've included a Sub main-procedure and deactivated the Framework and everything works fine but only within the IDE. If I start the compiled exe-file, the Sub main is noz executed.
Here's the code:

Public Sub Main()
        Dim lDoSetup As Boolean = False
        Dim aCom As String() = Environment.GetCommandLineArgs
        If aCom.Length > 0 Then
            If aCom.Length = 1 Then
                If Debugger.IsAttached Then
                    lDoSetup = True
                End If
            End If
        Else
            lDoSetup = True
        End If
 
        If lDoSetup Then
            MsgBox("Setup ist True")
        End If
 
        If lDoSetup Then
            Application.Run(New SetupFRM)
        Else
            Application.Run(New FTPFRM(aCom))
        End If
    End Sub
 

so when called without Parameters, SetupFRM should be loaded but isn't. So it seems that this code is not executed but FTPFRM loaded when the exe is started(I forgot to mention above, that Sub main is selected as start-object)
Hay anybody any idea what might cause this.

Best regards

Thomas

[ThomasHo]

Problem is solved. There are two Errors:

1. Msgbox is not being shown. I use messagebox.show.instead.
2. There is always a first commandline-arg containig the program-Name. So the setup-form has never been called.

Best regards

Thomas