gmp_strval
(PHP 4 >= 4.0.4, PHP 5)
gmp_strval — Convert GMP number to string
说明
string gmp_strval
( resource $gmpnumber
[, int $base
] )
Convert GMP number to string representation in base base . The default base is 10.
参数
- gmpnumber
-
The GMP number that will be converted to a string.
It can be either a GMP number resource, or a numeric string given that it is possible to convert the latter to a number.
- base
-
The base of the returned number. The default base is 10. Allowed values for the base are from 2 to 36.
返回值
The number, as a string.
范例
Example#1 Converting a GMP number to a string
<?php
$a = gmp_init("0x41682179fbf5");
printf("Decimal: %s, 36-based: %s", gmp_strval($a), gmp_strval($a,36));
?>
