GMP Functions
PHP Manual

gmp_export

(PHP 5, PHP 7 >= 5.6.1)

gmp_exportExport to a binary string

Description

string gmp_export ( GMP $gmpnumber , integer $word_size , integer $options )

Export a GMP number to a binary string

Parameters

gmpnumber

The GMP number being exported

word_size

Default value is 1. The number of bytes in each chunk of binary data. This is mainly used in conjunction with the options parameter.

options

Default value is GMP_MSW_FIRST | GMP_NATIVE_ENDIAN.

Return Values

Returns a string or FALSE on failure.

Examples

Example #1 gmp_export() example

<?php
$number 
gmp_init(6565);
echo 
gmp_export($number) . "\n";
?>

The above example will output:

AA


GMP Functions
PHP Manual

copyright  ©  November 18 2019 sean dreilinger url: https://durak.org/sean/pubs/software/php-7.0.0/function.gmp-export.html