The ceiling
function evaluates a decimal number and returns the smallest integer greater than or equal to the decimal number.
Syntax
ceiling( number )
Arguments
number
- The number to be evaluated.
Returns
The nearest integer greater than or equal to number
.
for example:
ceiling (5.2)
= <var>6</var>
ceiling (-5.2)
= <var>-5</var>
Defined
Gecko support
Supported.