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php hex2bin() function

Chinese translationRecent Updates：2018-04-20 09:39:10

英[bɪn] 美[bɪn]

n. Box, container; binary; trash can; (basement) wine storage

vt. Put... into the storage; put …Put it in the box

Third person singular: bins Plural: bins Present participle: binning Past tense: binned Past participle: binned

php hex2bin() function Video explanation

php hex2bin() function syntax

Function:Convert hexadecimal string to binary string

Syntax: hex2bin (string)

Parameters ：

Parameter	Description
string	Required, specify required Converted string

Description: Returns the binary representation of the given data or returns FALSE on failure.

php hex2bin() function example

<?php
$data = "68656c6c6f207068702e636e";
$res = hex2bin($data);
echo $res;
?>

Click the "Run instance" button to view the online instance

Output:

hello php.cn

<?php
$str1 = "4c6561726e696e6720504850";
echo hex2bin($str1);
?>

Click the "Run Instance" button to view the online instance

Output:

Learning PHP

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