error C2065: 'CoSetProxyBlanket' : undeclared identifier 问题解决方法

CodeGuru Forums > Visual C++ & C++ Programming > Visual C++ Programming > Question about WMI PDA Click to See Complete Forum and Search --> : Question about WMI godspeed April 5th, 2006, 11:53 AM Hi, Can WMI be used in Visual C++ 6.0? Thanks in advance kirants April 5th, 2006, 12:05 PM Sure. godspeed April 6th, 2006, 09:40 PM I tried adding the WMI code that works in .NET but I'm getting errors saying that: error C2065: 'CoInitializeEx' : undeclared identifier error C2065: 'CoSetProxyBlanket' : undeclared identifier error C2065: 'EOAC_NONE' : undeclared identifier This same code works in .NET, it seems that the problem is a direct issue of #include file being different in 6.0 and in .NET. Does anyone know how to resolve this problem. Any help would be appreciated kirants April 12th, 2006, 08:53 PM You need to #define this in your header file to use CoInitializeEx: #define _WIN32_DCOM codeguru.com Copyright 2007 Jupitermedia Corporation All Rights Reserved.