| Index

| Reference for Wiring 1.0 (ALPHA) 0021+. 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.

Name |  | ### println()
Examples |  |
    #include <LiquidCrystal.h>

    LiquidCrystal myDisplay = LiquidCrystal(0,1,2,2);

    void setup()
    {
    }

    int a = 0;

    void loop()
    {
      myDisplay.clear();
      myDisplay.home();
      myDisplay.println(a);
      a = a + 1;
      delay(200);
    }
Description |  | The println() method writes data to the display. This is often helpful for looking at the data a program is producing or just to write data to a liquid crystal display connected to the Wiring I/O board. The println method works like print, but sends a new line character for each call to the function. Data can either be a single int, float, byte (BYTE), long, char, char[], or a number in decimal (DEC), hexadecimal (HEX) , octal (OCT), or binary (BIN) base.
Syntax |  |
    display.print(data)
    display.print(data, base)
Parameters |  |
data |  | int, float, long, byte, char, char[] or String
base |  | BYTE, DEC, HEX, OCT or BIN
display |  | The LiquidCrystal object
Returns |  | None
Usage |  | Application