Type Mismatch

in my module i have this sub
Public Sub dothis(tb As TextBox)

End Sub
now when i call this in any form using DoThis(aTextBox) it says "type mismatch"

secondly jus lyk there is a Forms collection using which i can iterate thru all open Forms, i want to know is there a collection regarding the Menu Items of an MDI Form. I want to disable them using something lyke this
dim mnu as Menu
For Each mnu in Menus
mnu.Enabled = false
Next

If you use parentheses you need to use the Call keyword.

VB Code:

Call dothis(text1)

If you are not using the Call keyword, then it is just

VB Code:

dothis text1

gr8 ! wat abt my other question regarding accessing Menu Items of an MDI Form.

Don't think there is a menu collection. You could use the controls collection though:

VB Code:

Dim oCtrl As Control
    
    For Each oCtrl In Me.Controls
        If TypeName(oCtrl) = "Menu" Then
            oCtrl.Enabled = False
        End If
    Next