COM学习阶段 [英] Learning stage of COM

问题描述

我正在学习COM.
我读过COM只是QueryInterface ...
，但是HRESULT，GUID和Registry也是如此重要...
那是什么意思关于COM ..
COM实际关注的重点更多????
如何进一步了解COM [confused]

I am learning a COM.
I have read COM is nothing but the QueryInterface...
but there is so much importance to HRESULT,GUID and Registry also...
So what does mean about COM..
On which actually COM focusses more???
How to know more about COM[confused]

推荐答案

Shaileshvb写道:

Shaileshvb wrote:

我读过COM只是QueryInterface ...

I have read COM is nothing but the QueryInterface...

QueryInterface在COM，但这还不是全部.

QueryInterface is important in COM, but it is not all there is to it.

Shaileshvb写道:

Shaileshvb wrote:

但是有如此重要的意义到HRESULT，GUID和Registry也是如此.
那么COM的含义是什么.

but there is so much importance to HRESULT,GUID and Registry also...
So what does mean about COM..

HRESULT是COM中的标准返回代码，并且相当复杂. GUID表示全局唯一标识符，用于标识接口，类和其他项. QueryInterface使用GUID作为参数.两者都很重要.

HRESULT is a standard return code in COM, and is fairly complicated. GUID means Globally Unique Identifier, which is used to identify interfaces, classes, and other items. QueryInterface takes a GUID as a parameter. Both of these are important.

Shaileshvb写道:

Shaileshvb wrote:

COM实际上更关注于此?
如何了解有关COM的更多信息

On which actually COM focusses more???
How to know more about COM

COM涉及很多问题，您需要了解哪些问题取决于您要使用的方法.我通过阅读MSDN库学习了我的大部分知识.我通常将其安装在计算机上，但可以访问Web上的MSDN库，网址为 http://msdn.microsoft.com / [ ^ ]

Nathan

COM involves lots of issues, and which ones you need to learn about depend on what you are trying to do with it. I learned most of mine by reading MSDN library. While I usually had it installed on my computer, you can access MSDN library on the web at http://msdn.microsoft.com/[^]

Nathan

hi shailesh，

有一本书由dale rogerson称为COM内书.
一切顺利

hi shailesh,

there is book called inside COM by dale rogerson.
it''s a good book for COM learner
all the best

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