VBScript CreateObject with parameters

Question

I'm trying to open a Windows Form in VBS and having some difficulty :-(

This line works ok (I think):

Set frmPopup = CreateObject("System.Windows.Forms.Form")

But the following fails on the first line with: Microsoft VBScript runtime error: ActiveX component can't create object: 'System.Drawing.Size'

    Set frmPopup.Size = CreateObject("System.Drawing.Size")
    frmPopup.Size.Width = cmintPSPFormWidth
    frmPopup.Size.Height = intPopupHeight

I guess that's because System.Drawing.Size needs the Height and Width parameters specified in the call?

The www talks about using:

Set frmPopup.Size = new System.Drawing.Size(1,2)

But this gives me: Variable is undefined: 'System'.

I've done a regasm on System.Windows.Forms.dll and System.Drawing.dll from my .NET 4 installation folder but it still doesn't work. Any ideas?

Answer 1

Size is a method, not a ProgID. You would probably need something like this:

Set frmPopup = CreateObject("System.Windows.Forms.Form")
Set frmDrwg = CreateObject("System.Drawing")
frmDrwg.Size 1, 2

But you must keep in mind that not all .NET object can be instantiated properly from VBS.