gmp_intval
(PHP 4 >= 4.0.4, PHP 5)
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 |
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