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Access class method in .net dll from VFP9
Message
General information
Forum:
Visual FoxPro
Category:
COM/DCOM and OLE Automation
Environment versions
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
01311979
Message ID:
01312002
Views:
18
Sheesh, when I try to open the .dll, it returns "The selected file is either invalid or not a type library" and it doesn't show up in the COM libraries list. I thought the registry entries showed that it was registered correctly for a .net COM component...


>>This appears to work until the .Connect() call :
>>
>>ox = CREATEOBJECTEX("PowerPhone.CachStandard.API.TRAPIClass","")
>>lcserver = '127.0.0.1'
>>lnport = 5000
>>? ox.Connect(lcserver,lnport) && this returns error Unknown name
>>
>>but I know connect is a method of TRAPIClass...what's up with that?
>
>Open it up in the Object Browser and make sure they've actually exposed that method. If they have, it's possible that the method is overloaded on the .NET side (eg. more than one set of parameters for the same method). The object browser should help you figure that out as well - it's possible you just need to pass in a few extra parameters.
.·*´¨)
.·`TCH
(..·*

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