Automation : from Excel to VB ?

[PM]

Hello !

I know how to open Excel from VB using Automation.

I do not know how to open VB from Excel.
Is it possible, for instance, to access a Form or a routine of aVB program ?

Thank you for any advice.
And a good day to you all.
Pat.

 

[Stephen Bullen]

Hi Pm,

I know how to open Excel from VB using Automation.

I do not know how to open VB from Excel.
Is it possible, for instance, to access a Form or a routine of aVB program ?

Thank you for any advice.
And a good day to you all.

Yes it is. Just put the VB code in an ActiveX dll and instantiate and use it
from VBA:

VB6 project MyProject, class CExposeForm with instancing set to MultiUse:

Public Sub ShowForm()
frmMyForm.Show
End Sub


VBA project with reference set to MyProject:

Sub Test()

Dim oVB6Class As MyProject.CExposeForm

Set oVB6Class = New MyProject.CExposeForm
oVB6Class.ShowForm

End Sub


Regards

Stephen Bullen
Microsoft MVP - Excel
www.oaltd.co.uk

 

[PM]

Ah, this is even more precise than your previous answer.
Thanks a million (at least!).