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POC#, event handler error with Serial Port
 

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    <p>I am writing a data received event For Serial IO port...the following is the code</p> <pre><code> using System; using System.Collections.Generic; using System.Linq; using System.Windows.Forms; using System.IO; //add namespaces using System.IO.Ports; public class Program { //define a delegate class to handle DataReceived events internal delegate void SerialDataReceivedEventHanderDelegate(object sender,SerialDataReceivedEventArgs e); internal void DataReceived(object sender, SerialDataReceivedEventArgs e) { //place code to read and process data here } static void Main() { string myComPortName=null; //1. find available COM port string[] nameArray = null; nameArray = SerialPort.GetPortNames(); if(nameArray.GetUpperBound(0)&gt;0) { myComPortName = nameArray[0]; } else { Console.WriteLine("Error"); return; } //2. create a serialport object // the port object is closed automatically by use using() SerialPort myComPort = new SerialPort(); myComPort.PortName = myComPortName; //the default paramit are 9600,no parity,one stop bit, and no flow control private static SerialDataReceivedEventHandler SerialDataReceivedEventHandler1 = new SerialDataReceivedEventHandler(ComPort.DataReceived); myComPort.DataReceived+=SerialDataReceivedEventHandler1; } } </code></pre> <p>Why in VS2010, Line: private static SerialDataReceivedEventHandler SerialDataReceivedEventHandler1 = new SerialDataReceivedEventHandler(ComPort.DataReceived);</p> <p>is showing me: 1. invalid expression term 'private' 2. the modifier 'static' is not valid for this term 3. should I use Comport here? or just DataReceived...since its the function name</p> <p>Thanks for your reply.</p>
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    1. COHere is a good site to look at that will help you in terms of determining when and how to declare Access Modifiers and the what and what not is accessable / exposed | http://msdn.microsoft.com/en-us/library/wxh6fsc7%28v=vs.71%29.aspx
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