| 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 |  | ### 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 |  | Web & Application
Related |  | floor() round()