Hi all, I still have some problems with my server. I have a function that should return three parameters defined as:
HRESULT GetInfo([out] BSTR *name, [out] BSTR *version, [out] BSTR *description); If I return a tuple with three string I get an error saying that the number of returned parameters is wrong (3 in place of 4). I read this post http://markmail.org/message/rjpdosrliyne65fd and added a fourth parameter as first one with a 0 value (OK). I'm not sure this is a right solution and I'd like to ask if something has changed from that post. Unfortunately I cannot test if the values returned are good since after that call I get another call to another function that raise an exception. The other function is defined as HRESULT func2([out] IEnumString ** param1); I can creat an object that implement IEnumString and return it but after that I get a QueryInterface on it with iid set to IID_NULL (a list of 0s). Of course the answer is that the interface is not implemented. Since I haven't the code that is calling my server I cannot debug that side. The developer of the client assure that he is not emitting that call and that a server he wrote in C++ has no problem. So perhaps the problem is from my side. Is there any reason for a QueryInterface with a null id other that a client calling it explicitly? Have anybody seen this before? Thanks and regards, Enrico _______________________________________________ python-win32 mailing list python-win32@python.org http://mail.python.org/mailman/listinfo/python-win32
