SerialPinChanges.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Sys / System / IO / Ports / SerialPinChanges.cs / 1 / SerialPinChanges.cs
                        

                        
                            // ==++== 
//
//   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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