ceiling

The ceiling function evaluates a decimal number and returns the smallest integer greater than or equal to the decimal number.

Syntax

ceiling( number )

Parameters

number

The number to be evaluated.

Return value

The nearest integer greater than or equal to number.

for example:

ceiling (5.2) = 6

ceiling (-5.2) = -5

Specifications

XPath 1.0 4.4

Gecko support

Supported.