floor Round fractions down &reftitle.description; mixedfloor floatvalue Returns the next lowest integer value (as float) by rounding down value if necessary. &reftitle.parameters; value The numeric value to round &reftitle.returnvalues; value rounded to the next lowest integer. The return value of floor is still of type float because the value range of float is usually bigger than that of integer. This function returns FALSE in case of an error (e.g. passing an array). &reftitle.examples; ]]> &reftitle.seealso; ceil round