public CUsb(uint nVendor, uint nProductID, uint nReadBuffer, uint nWriteBuffer, int option)
{
this.hUsb = 0U;
if (option == 0)
{
this.hUsb = CUsb.USBOpen(this.hUsb, nVendor, nProductID, nReadBuffer, nWriteBuffer, (CUsb.UsbEventHandler)null);
this.eventTimer = new Timer();
this.eventTimer.Interval = 50;
this.eventTimer.Enabled = true;
this.eventTimer.Tick += new EventHandler(this.eventTimer_Tick);
}
else
{
CUsb.UsbEventHandler USBProc = new CUsb.UsbEventHandler(this._UsbEvent);
this.hUsb = CUsb.USBOpen(this.hUsb, nVendor, nProductID, nReadBuffer, nWriteBuffer, USBProc);
}
}
private static extern uint USBOpen(uint hUsb, uint nVendor, uint nProductID, uint nReadBuffer, uint nWriteBuffer, CUsb.UsbEventHandler USBProc);
