| IntClass |
<?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
class IntClass
{
/**
* INT.
*
* Casts a floating point value to an integer
*
* Excel Function:
* INT(number)
*
* @param float $number Number to cast to an integer
*
* @return int|string Integer value, or a string containing an error
*/
public static function funcInt($number)
{
MathTrig::nullFalseTrueToNumber($number);
if (is_numeric($number)) {
return (int) floor($number);
}
return Functions::VALUE();
}
}