decbin

(PHP 3, PHP 4, PHP 5)

decbin -- Decimal to binary

Beskrivelse

string decbin ( int number )

Returns a string containing a binary representation of the given number argument. The largest number that can be converted is 4294967295 in decimal resulting to a string of 32 1's.

Parameterliste

number

Decimal value to convert

Returneringsværdier

Binary string representation of number

Eksempler

Eksempel 1. decbin() example

<?php
echo decbin(12) . "\n";
echo
decbin(26);
?>

Ovenstående eksempel vil udskrive:

1100
11010

Se også

bindec()
decoct()
dechex()
base_convert()