Reference for Processing version 1.0.1+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Class

Client

Name

readChar()

Examples
// Example by Tom Igoe

import processing.net.*; 
Client myClient;
char charIn;

void setup() {
  size(200, 200);
  myClient = new Client(this, "127.0.0.1", 5204);
}

void draw() {
  if (myClient.available() > 0) {
    charIn = myClient.readChar();
    println(dataIn);
  }
}
Description Returns the next byte in the buffer as a char. Returns -1 or 0xffff if nothing is there.
Syntax
client.readChar()
Parameters
client any variable of type Client
Returns int
Usage Application
Updated on November 22, 2008 08:39:25pm PST

Creative Commons License