Home > DeveloperSection > Interviews > What is the difference between the functions unlink and unset?
Arun Singh

Total Post:312

Points:1560

Posted on    May-04-2012 8:37 AM

 PHP PHP 
Ratings:
 1 Answer(s)
  1162  View(s)
Rate this:

Arun Singh

Total Post:312

Points:1560
Posted on    May-04-2012 12:00 AM

unlink() deletes the given file from the file system.
unset() makes a variable undefined.

Recent Activities


Kamlakar Singh added new Article Use of Bootbox.js in bootstrap framework   an hour ago

Jeet Verma added new Question What is negative infinity?   9 hours ago

Brad Pitt Created New Discussion jQuery hide() hides what it shouldn't   9 hours ago

Don't want to miss updates? Please click the below button!