(PHP 5, PHP 7 >= 5.6.1)
Import from a binary string
GMP gmp_import ( string $data, integer $word_size, integer $options )
Import a GMP number from a binary string
Parameters:
data
The binary string being imported
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.
Returns:
Returns a GMP number or FALSE on failure.
Examples:
gmp_import() example
<?php
$number = gmp_import("\0");
echo gmp_strval($number) . "\n";
$number = gmp_import("\0\1\2");
echo gmp_strval($number) . "\n";
?>
The above example will output:
0 528
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