bcfloor

Round down arbitrary precision number

string **bcfloor** string $num

Returns the next lowest integer value by rounding down if necessary. num

Returns a numeric string representing rounded down to the nearest integer. num

Voorbeeld: example

<?php
var_dump(bcfloor('4.3'));
var_dump(bcfloor('9.999'));
var_dump(bcfloor('-3.14'));
?>

string(1) "4"
string(1) "9"
string(2) "-4"

bcceil``bcround``BcMath\Number::floor

Documentatie