>>>I have this message:
>>>
>>>Declare DLL call caused an exception
>>>
>>>What info can I additionaly get about this message?
>>
>>Hard to say, Michel, without the declaration.
>
>It's hard to say also from the line it has been reported. The line is something like this:
>
>IF NOT GetResult()
>
>GetResult() is a function a mine. However, that functions deals with some calls to a DLL. So, I am wondering why the error is being reported at that line and not in the line of the function.

It indicates that the error is actually occuring on exiting from the function GetResult() in all probability; it may be an effect resulting from the release of local or private memvars declared in the GetResult function code; especially likely if a memvar is used as a return buffer from some API calls that expect you to explicitly dispose of a buffer (eg some of the calls that use the NetApiBuffer stuff in the Net* family of calls.)