I am following the instructions in http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnfoxgen7/html/vfpandcom.asp
for using callbacks. It works absolutely fine from VFP8 but I need to use this method from Microsoft Access (vba). When I try the same thing from Access I get the following error message. ".SETCALLBACK: callback must be object." It would appear that the parameter being passed instead of the callback object is an empty character string.
Please help I really need to get this working from Access.