Need help or documentation on vba6.dll functions, Eb api

[The trick]

I think there needs to be a minor correction to post #7 for the number of args since it is zero padded, ie:

    For lIndex = 0 To lArgs -1 
        ' // 0 - return type
        TipGetArgType pFnInfo, lIndex, lType
        Debug.Print lType
    Next

No. The zero index is the type of return value.