serialClass(国外英文资料).doc
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serialClass(国外英文资料)
Manipulation, serial ports, including read and write operation, the class can be set up a serial port parameters, sets the receive function, open the serial port, close a serial port resources, after the completion of the operation, be sure to close a serial port, receive serial data, receive data error events, for current all serial ports, the byte type convert hexadecimal string, etc. This serial class has been debugged and can be used:
The view sourceprint? 001 using System;
002 using System. Collections. Generic;
003 using System. The Text;
004 using System. IO. Ports;
005 using System. Globalization;
006 the namespace SerialClass
007 {
008 public class SerialClass
009 {
010 SerialPort _serialPort = null;
011 / / define the delegate
012 public delegate void SerialPortDataReceiveEventArgs (object sender, SerialDataReceivedEventArgs e, byte [] bits);
013 / / define receive data events
014 public event serialportdatargs DataReceived;
015 / / define receive error events
016 / / public event SerialErrorReceivedEventHandler Error;
The 017 / / receive event is valid for false
018 public bool ReceiveEventFlag = false;
019 # region gets the serial name
020 private string protName;
021 public string PortName
022 {
023 get {return _serialPort. }
024 set
025 {
026 _serialPort. PortName = value;
The protName = value;
028}
029}
030 # endregion
031 # region gets bitrates
032 private int baudRate;
033 public int BaudRate
034 {
035 get {return _serialPort. }
Set of 036
037 {
038 _serialport.baudrate = value.
039 baudRate = value;
040}
041}
042 # endregion
The default constructor for region 043
044 / / summary
045 / / / the default constructor, operating COM1, the rate of 9600, no Parity, 8 bytes, COM1 stop bit is 1, 9600, Parity. None, 8, StopBits. One
046 / / summary
047 public SerialClass ()
048 {
049 _serialPort = new SerialPort ();
050}
051 # endregion
052 # region constructors
053 / / summary
054 / / constructor,
055 / / / summary
056 / / param
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