This reference is for Processing 2.0+. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

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 Client: any variable of type Client
Returnschar
Updated on May 19, 2014 05:30:04pm PDT

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