无法启动计时器. [英] Unable to start timer.

问题描述

我无法在ActiveX控件(内置于MFC:Visual C ++ 6.0)中启动计时器.我尝试通过以下代码启动它:

I cannot start timer in ActiveX control (built in MFC : Visual C++ 6.0). I tried to start it by following code:

::SetTimer(*this,IDT_TIMER1,2000,NULL);

此代码也不起作用:

This code also does not work:

::SetTimer(NULL,IDT_TIMER1,2000,NULL);

这些函数不会返回零，但是2秒钟后不会调用WM_TIMER.我测试了将AfxMessageBox()放置在WM_TIMER中的情况.
帮助我解决我的问题.

These functions do not return zero, yet WM_TIMER is not called after 2 seconds. I tested that my placing AfxMessageBox() in WM_TIMER.
Help me solve my problem.

推荐答案

::SetTimer(m_hWnd, IDT_TIMER1, 2000, NULL);
或
SetTimer(IDT_TIMER1, 2000, NULL);

::SetTimer(m_hWnd, IDT_TIMER1, 2000, NULL);
or
SetTimer(IDT_TIMER1, 2000, NULL);

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