unlink() is a function for file system handling.
It will simply delete the file in context.
Unset () is used to destroy a variable in PHP. In can be
used to remove a single variable, multiple variables, or an
element from an array. It is phrased as Unset ($remove).
Also Known As: Unset Variable, Destroy Variable
Hi all,, im completely new to PHP, started learning just 2 days before. Can anybody tell me how to run a PHP file to see the program's output? i have created some simple program in Dreamweaver CS3 but don't know how to run it...
1.Where are the cookies storing ?
2.What is the drawback of using cookies ?
3. If two site is having same cookie name and different
values what will be the output if we echo the cookie name
from those sites ? How can we solve this issue (How can we
specify the domain name)?