warning C4800: “BOOL”: 将值强制为布尔值“true”或“false”(性能警告)
不明白,这句为什么总是出警告?后面的0和前面的(bRet = GetMessage(&msg, NULL, 0, 0)) 强制转换为bool还是不行,这个警告应该怎么消除?
while((bRet = GetMessage(&msg, NULL, 0, 0)) != 0)//这行报的警告!!
{
if (msg.message == WM_TIMER)
{
count++;
cout<<"WM_TIMER in work thread count="<<timerid<<endl;
if (count>4)
{break;
}
}
else
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}