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 | |
|---|---|
| Name | lastChar() |
| Examples |
// Example by Tom Igoe
import processing.serial.*;
Serial myPort; // The serial port:
void setup() {
// List all the available serial ports:
println(Serial.list());
// Open the port you are using at the rate you want:
myPort = new Serial(this, Serial.list()[0], 9600);
myPort.write(45);
}
void draw() {
while (myPort.available() > 0) {
char lastIn = myPort.lastChar();
println(lastIn);
}
}
|
| Description | Returns the last byte received as a char. |
| Syntax | .lastChar() |
| Returns | char |
