gmp_intval
(PHP 4 >= 4.0.4)
gmp_intval -- Convert GMP number to integer
Description
int gmp_intval ( resource gmpnumber)
This function allows to convert GMP number to integer.
Warning
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().
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";
?>
The printout of the above program will be:
2147483647
2147483647
2147483648
|
