unlink is used to delete the file where as unset is used to delete the v

What is the difference between the functions unlink and unset?

Question Posted / pinky

Answer Posted / pinky

unlink is used to delete the file where as

unset is used to delete the variable and the content of file.

Is This Answer Correct ?

0 Yes

0 No

Please Help Members By Posting Answers For Below Questions

What is zend studio for?

540

Can php replace javascript?

535

Explain the casts allowed in PHP?

587

What is the name of the scripting engine that powers PHP?

713

Is php a float?

543

Do while loops?

530

Define soundex()?

517

Is php 7 backwards compatible?

601

How to remove all duplicate values in array in php?

523

What is the capacity of mysql database?

568

What is the difference between rest and soap?

572

Which cryptographic functions in php returns the longest hash value?

583

Which is the best php framework for a beginner?

532

How to write comment in php?

698

Is it possible multiple inheritance in php?

580