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protected override void WndProc(ref Message m)
{
#region U盘播放
if (m.Msg == 0x0219)//WM_DEVICECHANGE
{
switch (m.WParam.ToInt32())
{
case 0x8000://DBT_DEVICEARRIVAL
{
Console.WriteLine("设备接入");
break;
}
case 0x8004://DBT_DEVICEREMOVECOMPLETE
{
Console.WriteLine("设备拔出");
break;
}
}
}
base.WndProc(ref m);
}