PHP Tutorial - PHP hexdec() Function
Definition
The hexdec() function converts a hexadecimal number to a decimal number.
To convert decimal to hexadecimal, use dechex() function.
Syntax
PHP hexdec() Function has the following syntax.
hexdec(hex_string);Parameter
| Parameter | Is Required | Description |
|---|---|---|
| hex_string | Required. | Specifies the hexadecimal string to convert |
Return
| Item | Desscription |
|---|---|
| Return Value | The decimal value of hex_string |
| Return Type | Float / Integer |
Example
Convert hexadecimal to decimal:
<?php
echo hexdec("1e") . "\n";
echo hexdec("a") . "\n";
echo hexdec("11ff") . "\n";
echo hexdec("cceeff");
?>
The code above generates the following result.
