dechex

(PHP 3, PHP 4, PHP 5)

dechex -- Decimal to hexadecimal

Beskrivelse

string dechex ( int number )

Returns a string containing a hexadecimal representation of the given number argument. The largest number that can be converted is 4294967295 in decimal resulting to "ffffffff".

Parameterliste

number

Decimal value to convert

Returneringsværdier

Hexadecimal string representation of number

Eksempler

Eksempel 1. dechex() example

<?php
echo dechex(10) . "\n";
echo
dechex(47);
?>

Ovenstående eksempel vil udskrive:

a
2f

Se også

hexdec()
decbin()
decoct()
base_convert()