Math İşlevleri
PHP Manual

hexdec

(PHP 4, PHP 5)

hexdecHexadecimal to decimal

Açıklama

number 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.

hexdec() will ignore any non-hexadecimal characters it encounters.

Değiştirgeler

hex_string

The hexadecimal string to convert

Dönen Değerler

The decimal representation of hex_string

Sürüm Bilgisi

Sürüm: Açıklama
Since 4.1.0 The function can now convert values that are too big for the platforms integer type, it will return the value as float instead in that case.

Örnekler

Örnek 1 hexdec() example

<?php
var_dump
(hexdec("See"));
var_dump(hexdec("ee"));
// both print "int(238)"

var_dump(hexdec("that")); // print "int(10)"
var_dump(hexdec("a0")); // print "int(160)"
?>

Ayrıca Bakınız


Math İşlevleri
PHP Manual