Comunitatea PHP Romania
 

 
Unsetting References
Manual PHP
ÎnapoiCap. 15. References ExplainedÎnainte

Unsetting References

When you unset the reference, you just break the binding between variable name and variable content. This does not mean that variable content will be destroyed. For example:

<?php
$a = 1;
$b =& $a;
unset ($a);
?>

won't unset $b, just $a.

Again, it might be useful to think about this as analogous to Unix unlink call.

ÎnapoiAcasãÎnainte
Returning ReferencesSusSpotting References

Ultimele discutii in forum RSS Forum

Ultimele articole Ultimele articole

Membri recenti

alannySeelp alannySeelp
incireinfef incireinfef
attagsZociota attagsZociota
dvdriper dvdriper
N30 N30
Stoonnanult Stoonnanult
Gedomeewelp Gedomeewelp
TusTraumb TusTraumb
Braiceprise Braiceprise
estinitly estinitly

Top membri

Pirahna Pirahna
acasa , in pat		carco carco
Bucuresti
Birkoff Birkoff
Bucuresti		Mascka Mascka
Braila
raul_ raul_
whooper whooper
Toronto ON
mihaitha mihaitha
Sibiu		gabysolomon gabysolomon
Bacau
oriceon oriceon
Constanta		garlicinicolae garlicinicolae

Newsletter


Email:
 inscriere
 renuntare
 
 Arhiva newsletter

Parteneriat
Copyright © 2001-2008 PHP Romania Add PHPRomania to Google Add PHPRomania to Del.icio.us Add PHPRomania to Stumbleupon Add PHPRomania to Yahoo! Add PHPRomania to Digg Add PHPRomania to Blink CreditCards | Life Insurance | Online Advertising | Virtual Pets Blog | Remortgages
Ads: Partener Way2Web Nework: gazduire web | inregistrare domenii | web design | imobiliare | web hosting
Powered by Simplis