gmp_intval

(PHP 4 >= 4.0.4, PHP 5)

gmp_intval — Convert GMP number to integer

Descrierea

int gmp_intval ( resource $gmpnumber )

This function allows to convert GMP number to integer.

Parametri

gmpnumber: A GMP number.

Valorile întoarse

An integer value of gmpnumber.

Exemple

Example #1 gmp_intval() example


<?php
// displays correct result
echo gmp_intval("2147483647") . "\n";

// displays wrong result, above PHP integer limit
echo gmp_intval("2147483648") . "\n";

// displays correct result
echo gmp_strval("2147483648") . "\n";
?>

Exemplul de mai sus va afișa:

2147483647
2147483647
2147483648

Note

Avertizare

This function returns a useful result only if the number actually fits the PHP integer (i.e., signed long type). If you want just to print the GMP number, use gmp_strval().