gmp_export
(PHP 5 >= 5.6.1, PHP 7)
gmp_export — Export to a binary string
Opis
gmp_export
( GMP
$gmpnumber
[, int $word_size = 1
[, int $options = GMP_MSW_FIRST | GMP_NATIVE_ENDIAN
]] ) : stringExport a GMP number to a binary string
Parametry
-
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.
Zwracane wartości
Returns a string lub FALSE w przypadku niepowodzenia.
Przykłady
Przykład #1 gmp_export() example
<?php
$number = gmp_init(16705);
echo gmp_export($number) . "\n";
?>
Powyższy przykład wyświetli:
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