bcfloor
PHP function
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(PHP 8 >= 8.4.0)
Round down arbitrary precision number
Description
bcfloor(string $num): string
Returns the next lowest integer value by rounding down num if necessary.
Return Values
Returns a numeric string representing num rounded down to the nearest integer.
Examples
bcfloor() example
php
<?php
var_dump(bcfloor('4.3'));
var_dump(bcfloor('9.999'));
var_dump(bcfloor('-3.14'));
?>The above example will output:
output
string(1) "4"
string(1) "9"
string(2) "-4"