hexdec

(PHP 4, PHP 5, PHP 7)

hexdec — Hexadecimal to decimal

Açıklama

hexdec ( string $hex_string ) : number

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

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)"
?>

Notlar

Bilginize:

The function can convert numbers that are too large to fit into the platforms integer type, larger values are returned as float in that case.

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