Hello,

First of all, I refered by bug to the OO.o version 1.1.2, whereas it is the
1.1.4, but unfortunately the 1.1.4 is not available in the list !

When a DLL function is defined with "Declare", it is only usable in the same
module. Calling it from other modules leads to an error "Undefined variable".
To make it available in other modules, a workaround it to wrap the declared
function in another "Sub" or "Function" in the same module. The new Sub or
Function name is then available in other modules.

------------
First basic program in one module, which works:

Option Explicit
Declare Function VeeInitDll Lib "VeeGenApi.dll" () As Integer
Sub Main
Call VeeInitDll()
End Sub

------------
The same program altered to have the DLL function declared in another module (it
does not work, why ?) :

Module1:
Option Explicit
Declare Function VeeInitDll Lib "VeeGenApi.dll" () As Integer

Module2:
Option Explicit
Sub Main
Call VeeInitDll()
End Sub

An error "Undefined variable" rises at the "Call VeeInitDll()" line.

------------
Workaround to the bug (?) by wrapping the DLL function :

Module1:
Option Explicit
Declare Function VeeInitDll Lib "VeeGenApi.dll" () As Integer
Function oo_VeeInitDll() As Integer
oo_VeeInitDll = VeeInitDll()
End Function

Module2:
Option Explicit
Sub Main
Call oo_VeeInitDll()
End Sub

*****

If it is not a bug the on-line help is unsufficient.
Best regards.
Guillaume Audirac