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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 |

### ! (logical NOT)

Description | Inverts the Boolean value of an expression. Returns true if the expression is false and returns false if the expression is true. If the expression (a>b) evaluates to true, then !(a>b) evaluates to false.
Syntax |
    !expression
Parameters |

expression | any valid expression

Usage | Application
Related | || (logical OR) && (logical AND) if()

Updated on July 07, 2011 11:08:34pm PDT