What is the difference between unlink and unset ?

Answer Posted / rakesh

unlink delete the specified file and unset which destroy
the variable

Is This Answer Correct ?    10 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to return a value back to the function caller?

556


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

616


How do I stop a php script?

497


How to include variables in double-quoted strings?

505


Is rent a variable cost?

552






Explain Constant in Class?

562


What is meant by ‘passing the variable by value and reference' in php?

526


How to generate a character from an ascii value?

564


What is a php 5?

546


Is age a variable in research?

483


Explain why would we use === instead of ==?

497


Hi this is amul jani here, i complied my graduation in B.com stream.. but as career i looking for PHP language.. to get shape my career. so is that possible to enter in IT world.. for me how much scope of develop my career in this field.. amul jani

1592


Why is php used?

562


How to add comments in php?

600


What is the $_ server php_self variable?

485