COM加载项应该有消息循环吗？ [英] Should COM Add-Ins have a Message Loop?

问题描述

我的环境：  Visual Studio 2010，Office 2010。

我正在为Excel，Word和PowerPoint编写COM加载项。 我正在使用ATL / COM和C ++编写插件，因为我知道它最好，我需要很长时间才能加速C＃或VSTO。

My问题是COM加载项是否需要消息循环？

如果是这样，我将如何实现一个？ 



到目前为止，我只见过一个实现
http://www.codeproject.com/Articles/12680/How-to-Use-the-IMessageFilter ，我不确定这是否适用于COM Add -Ins for Office。

解决方案

您好TSRACT，

感谢您在MSDN论坛。

我建议你更明确地宣布你的目标。根据我的经验，我们不会在外接程序开发中使用Message Loop。但是，如果你有特殊的要求，我不会用它是否会被使用。

祝你有个美好的一天，

Tom

My environment:  Visual Studio 2010, Office 2010.

I am writing COM Add-Ins for Excel, Word, and PowerPoint.  I am using ATL/COM and C++ to write the Add-In, simply because I know it best and it will take too long for me to come upto speed on C# or VSTO.

My question is does the COM Add-In require a Message Loop?

If so, how would I implement one? 

To date I've only seen one implementation http://www.codeproject.com/Articles/12680/How-to-Use-the-IMessageFilter, and I'm not sure if that would apply to COM Add-Ins for Office as well.

解决方案

Hi TSRACT,

Thanks for posting in the MSDN Forum.

I would recommend you declear your goal more clearly. It's based on my experience that we will not use Message Loop in Add-in development. However I not user whether it will be used if you have specifical requirst.

Have a good day,

Tom

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