VCCodeVariable   

Hello NG,

I started to learn the basics of the C++ code model and am stuck with most 
VCCode* interfaces, especially VCCodeVariable. According to the MSDN, the 
following code should display all variables of the current solution:

Sub GetAllVars()
    Dim vcCM As VCCodeModel
    Dim vcVar As VCCodeVariable
    vcCM = DTE.Solution.Item(1).CodeModel
    For Each vcVar in vcCM.Variables
        MsgBox(vcVar.DisplayName)
    Next
End Sub

But no matter which solution I have loaded, the array vcCM.Variables seems 
to be empty and no variable name is displayed.

I even added some global variables to some projects, but still none of them 
is displayed.

What is the problem...?

Regards,
Marc

date: Wed, 2 Jul 2008 12:00:22 +0200   author:   Marc Weichhold