本文介绍了如何在MFC中创建guid的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我需要能够即时创建guids。有没有办法在MFC？我看到如何在.net中做，但我们还没有去那里。
I need to be able to create guids on the fly. Is there a way to do that in MFC? I see how to do it in .net, but we haven't gone there yet. If not, do you have pointers to some code I can use?
推荐答案
GUID guid;
HRESULT hr = CoCreateGuid(&guid);
// Convert the GUID to a string
_TUCHAR * guidStr;
UuidToString(&guid, &guidStr);
应用程序负责调用 RpcStringFree 释放为StringUuid参数中返回的字符串分配的内存。
The application is responsible for calling RpcStringFree to deallocate the memory allocated for the string returned in the StringUuid parameter.
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