سؤال عن الكوكيز

لحذف الـ Cookies اجعل تاريخ الصلاحية in past

setcookie("variable","value","time");

1. variable - name of the cookie variable
   
2. variable - value of the cookie variable
   
3. time - expiry time
   

وهذا كود للتوضيح ..

<?
 //Killing the cookie:
 $cookie_name="myCookie";

 //here we assign a "0" value to the cookie, i.e. disabling the cookie:
 $cookie_value="";

 //When deleting a cookie you should assure that the expiration date is in the past,
 //to trigger the removal mechanism in your browser. 
 $cookie_expire=time()-60;

 $cookie_domain="";
 setcookie($cookie_name, $cookie_value, $cookie_expire);
 ?>

<a href="test.php" onclick="<?setcookie($cookie_name, $cookie_value, $cookie_expire);?>">Destroy cookie</a>

بفرض أنك تعرف كيف تتعامل مع الكوكيز ،لاحظ الحدث onclick.