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// ==++==
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// ==--==
/*============================================================
**
** Type: SerialPinChange
**
** Purpose: Used to describe which pin has changed on a PinChanged event.
**
** Date: August 2002
**
**
===========================================================*/
using Microsoft.Win32;
namespace System.IO.Ports
{
public enum SerialPinChange
{
CtsChanged = NativeMethods.EV_CTS,
DsrChanged = NativeMethods.EV_DSR,
CDChanged = NativeMethods.EV_RLSD,
Ring = NativeMethods.EV_RING,
Break = NativeMethods.EV_BREAK,
}
public class SerialPinChangedEventArgs : EventArgs
{
private SerialPinChange pinChanged;
internal SerialPinChangedEventArgs (SerialPinChange eventCode) {
pinChanged = eventCode;
}
public SerialPinChange EventType {
get { return pinChanged; }
}
}
public delegate void SerialPinChangedEventHandler(object sender, SerialPinChangedEventArgs e);
}
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