floor()

Returns the largest integer less than or equal to the given numeric value.

Syntax

floor(value)

Parameters

Parameter Type Description
value Number Numeric value to apply floor to.

Return Value

Examples

floor(3.2);  // returns 3
floor(3.0);  // returns 3
floor(-1.2); // returns -2

See also

round
roundup
floor
ceil
trunc
center
centerex