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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 |

### float()

Examples |
    float f = float(true); // sets f to 1.0
    float g = float(100);  // sets g to 100.0

    // equivalent to the cast operator

    float f = (float) true; // sets f to 1.0
    float g = (float) 100;   // sets g to 100.0
Description | Converts a primitive datatype to its floating point representation. This equivalent to the cast operator (float).
Syntax |
    float(value)
    (float)  value
Parameters |

value | int, long, float, char, byte, or boolean

Returns | float
Usage | Application
Related | float int() long() char() byte()

Updated on July 07, 2011 11:08:15pm PDT