Filtrezi ya FILTER_SANITIZE_NUMBER_INT ya PHP

Mifano na matumizi

Filtrezi ya FILTER_SANITIZE_NUMBER_INT inafungua kila heri kwenye namba.

Filtrezi hii inaruhusiwa kila namba na +-.

  • Jina: "number_int"
  • ID-number: 519

Mafanikio

<?php

var_dump(filter_var($number, FILTER_SANITIZE_NUMBER_INT));
?>

Muonekano:

string(5) "5-2+3"