gmp_intval
PHP function
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(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
Convert GMP number to integer
Description
gmp_intval(GMP|int|string $num): int
This function converts GMP number into native PHP ints.
Parameters
numParameter
Return Values
The int value of num.
Examples
gmp_intval() example
php
<?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:
output
2147483647
2147483647
2147483648Notes
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().