gmp_intval
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
gmp_intval — Convert GMP number to integer
Description
gmp_intval ( GMP|int|string $num ) : int
This function converts GMP number into native PHP ints.
Parameters
-
num -
A GMP object, an int or a numeric string.
Return Values
The int value of num.
Examples
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 above example will output:
2147483647 2147483647 2147483648
Notes
Warning
This function returns a useful result only if the number actually fits the PHP integer (i.e., signed long type). To simply print the GMP number, use gmp_strval().
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https://www.php.net/manual/en/function.gmp-intval.php