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Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.

Name |

### , (comma)

Examples |
    // Comma used to separate a list of variable declarations
    int a=20, b=30, c=80;

    // Comma used to separate a list of values assigned to an array
    int d[] = {
      20, 60, 80
    };

    // Comma used to separate a list of parameters passed to a function
    digitalWrite(a, LOW); // set pin 20 to LOW
    analogWrite(4, 255);  // set PWM duty for pin 4 to 255
Description | Separates parameters in function calls and elements during assignment.
Syntax |
    value1, ..., valueN
Parameters |

value1, ..., valueN | any int, float, byte, boolean, char, etc.

Usage | Application

Updated on July 07, 2011 11:08:01pm PDT