PHP5中文手册·Convert GMP number to string -- 追寻梦想＞编程乐园＞PHP 编程

string gmp_strval ( resource $gmpnumber [, int $base ] )

Convert GMP number to string representation in base base . The default base is 10.

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.

The number, as a string.

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));
?>


	PHP5中文手册 gmp_sqrtrem gmp_sub GMP PHP Manual 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)); ?>` gmp_sqrtrem gmp_sub GMP PHP Manual