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Reference for Wiring version 0024+. 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 | ### ceil()
Examples |
    float x = 8.22;
    float a = ceil(x);  // Set "a" to 9.0
Description | Calculates the closest value that is greater than or equal to the value of the parameter. For example, ceil(9.03) returns the value 10.0.
Syntax |
    ceil(value)
Parameters |
value | float
Returns | float
Usage | Application
Related | floor() round()

Updated on January 11, 2010 09:58:44pm PST