DESCRIPTION¶
Round the number upwards the nearest whole number, returning that value. If the number value is an integer, the result will be that value, converted to float.
USAGE¶
ceil(4.5) - returns 5.0
ceil(-4.5) - returns -4.0
ceil(4) - returns 4.0
HISTORY¶
- introduced (3.2.7)
- changed (3.2.9) – allow integers as argument values.