Example
Convert hexadecimal values to ASCII characters:
html
<?php
echo hex2bin("48656c6c6f20576f726c6421");
?>
Definition and Usage
The hex2bin() function converts a string of hexadecimal values to ASCII characters.
Syntax
text
hex2bin(string)
Parameter Values
| Parameter | Description |
|---|---|
| string | Required. The hexadecimal value to be converted |
Technical Details
| Return Value: | Returns the ASCII character of the converted string, or FALSE on failure |
|---|---|
| PHP Version: | 5.4.0+ |