w3resource
PHP Tutorial

PHP: bin2hex() function

Description

The bin2hex() function converts a string of binary characters to hexadecimal values.

Version:

(PHP 4 and above)

Syntax:

bin2hex(string_name)

Parameter:

Name Description Required /
Optional Type string_name The string to be converted. Required String

Return values:

The hexadecimal representation of the given string.

Value Type: String.

Pictorial Presentation

php-string-bin2hex()

Example:

<?php
 $string_name='w3resource.com';
 echo bin2hex($string_name);
?>

Output:

77337265736f757263652e636f6d 

View the example in the browser

See also

PHP Function Reference

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