PHP bin2hex() Function
The bin2hex() converts a string of ASCII characters to a hexadecimal value.
Syntax
bin2hex(string)
- string - (Required) Specifies the string to convert.
Example
<?php echo "Hello World"."<br>"; echo "The bin2hex Value:" .bin2hex('Hello World'); ?>
Output
Hello World The bin2hex Value:48656c6c6f20576f726c64