从C ++设置OLE请求超时 [英] Set OLE Request Timeout from C++

问题描述

我使用CoCreateInstance实例化本地COM服务器。有时，提供服务器的应用程序需要很长时间才能启动。发生这种情况时，Windows会弹出如下对话框：

I am instantiating a local COM server using CoCreateInstance. Sometimes the application providing the server takes a long time to start. When this happens, Windows pops a dialog box like this:

服务器忙

由于其他程序正忙，无法完成操作。

The action cannot be completed because the other program is busy. Choose 'Switch To' to activate the busy program and correct the problem.

[切换到...] [重试] [取消]

[Switch To...] [Retry] [Cancel]

我发现在Application对象上提供了一个Visual Basic属性，OleRequestPendingTimeout，可以用来控制此对话框出现之前的时间。我找不到任何良好的文档或从C ++有用的等价物。

I have found mention of a Visual Basic property on the Application object, OleRequestPendingTimeout, that can be used to control the time before this dialog comes up. I can't find any good documentation on this or an equivalent that is useful from C++. Can anyone point me in the right direction?

推荐答案

如果你使用的是MFC，我们以前做过这样的事情： / p>

If you're using MFC, we used to do stuff like this:

// prevent the damned "Server Busy" dialog.
AfxOleGetMessageFilter()->EnableBusyDialog(0);
AfxOleGetMessageFilter()->EnableNotRespondingDialog(0); 

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