Unlink() is a function for Delete the file. unset is a function for del

What is the difference between the functions unlink and unset?

Question Posted / jeyaprabhu

Answer Posted / jeyaprabhu

Unlink() is a function for Delete the file.

unset is a function for delete the variable.

Is This Answer Correct ?

9 Yes

2 No

Please Help Members By Posting Answers For Below Questions

What does the php error 'parse error in php - unexpected t_variable at line x' means?

1039

What is session_start () in php?

932

Tell me how to initiate a session in php?

1037

What is regular expression in php?

940

How does the identity operator ===compare two values in PHP?

1023

Hello Friends,I am seeking for a job in php having 9 months. exp.Please suggest any company openings.

2066

What is the difference between explode and split?

973

How to remove an empty directory?

986

What is difference between rest api and restful api?

918

Are php session secure?

982

What is a null coalescing operator in php7?

1096

Why delimiter is used in mysql?

1008

What is the difference between pop3 IMAP and MAPI?

1003

What is a php web application?

961

How to invoke a user function?

930