Description
int
hexdec ( string hex_string)
Returns the decimal equivalent of the hexadecimal number
represented by the hex_string argument.
hexdec() converts a hexadecimal string to a
decimal number. The largest number that can be converted is
7fffffff or 2147483647 in decimal.
hexdec() will ignore any non-hexadecimal
characters it encounters.
Example 1. hexdec() example |
<?php
var_dump(hexdec("See"));
var_dump(hexdec("ee"));
var_dump(hexdec("that")); var_dump(hexdec("a0")); ?>
|
|
See also dechex(),
bindec(),
octdec() and
base_convert().
