求助一个结构体error

[yeetins]

我定义了一个RTC_VIDEO_DEVICE enVideo;

运行总弹出一个Microsoft Visual C＋＋ debug Library对话框

说“Run-Timeb Chenk Failure #3-the varible 'enVideo' is being used without being defined”

[yeetins]

晕，怎么没人伸出援助之手
这是代码：
void CAVDConfDlg::OnRTCIntensityEvent(IRTCIntensityEvent *pEvent)
{
RTC_AUDIO_DEVICE enDevice;
long lLevel, lMin, lMax;
HRESULT hr;

hr = pEvent->get_Direction(&enDevice);
if (FAILED(hr))
{

return;
}
hr = pEvent->get_Level(&lLevel);
if (FAILED(hr))
{

return;
}
hr = pEvent->get_Min(&lMin);
if (FAILED(hr))
{

return;
}
hr = pEvent->get_Max(&lMax);
if (FAILED(hr))
{

return;
}

if ((lMax - lMin) == 0)
{
lLevel = 0;
}
else
{
lLevel = (lLevel - lMin) * 100 / (lMax - lMin);
}
if (m_AVDlg.GetState () != RTCSS_IDLE)
{

m_AVDlg.DeliverIntensity(enDevice, lLevel);
}
}

[yeetins]

等。。。。。

[yeetins]

help

[oyljerry]

RTC_VIDEO_DEVICE这个定义是否正确

[yeetins]

没问题吧?
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rtcclnt/rtc/rtc_video_device.asp

[zcjcom830]

....

int j;

if( i == 5)
{
j = 8;
}

k = j * j; // 当i不等于5时运行该代码就会出现
// Run-Time Chenk Failure #3
// 看有用没有

[bobob]

不等于５时j等于几？怎么处理的？

[handwolf]

Run-Timeb Chenk Failure #3-the varible 'enVideo' is being used without being defined

这应该是编译时候的错误吧