Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between the functions UNLINK
and UNSET?
- 8 Answers
- 37121 Views
- Silicon Biztech, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / subrat
unlink: is used to delete a file
unset is used to destroy an eralier declared variable
| Is This Answer Correct ? | 31 Yes | 1 No |
Answer / ramse
Unset can be used for empty the value of variable or
contents of file but unlink destroy file.
| Is This Answer Correct ? | 12 Yes | 2 No |
Answer / kirti
Function Unlink is used for deleting a file.
Function Unset is used for variable as to unset the variable
and free d memory allocated.
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / adarsh katiyar
If you want delete some session data, you can use the
unset() or the session_destroy() function.
The unset() function is used to free the specified session
variable.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / ramtej
UNLINK function is used to delete a file,
UNSET function is used to free the specified session variable
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / raju kumar
unlink used for delete file from directory and unset used
for destroy variable like session.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / vineet sharma
unset() function is to destroy the temporary declared variable.
Unlink function is used to remove the link from the file
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ramthiraviya
unlink():: is a function for file system handling.it will
simply file in context
unset():: is a function for variable management.it will make
a variable undefined
| Is This Answer Correct ? | 4 Yes | 5 No |
How do I escape in php?
Is it difficult to learn php?
How do you use end in python?
Write the code for upload a video file in PHP.How will You Play this in Your Page.?
2 Answers ASD Lab, Convex Digital,
What are the methods to submit form in php?
List few sensible functions in PHP?
Can a super () and this () keywords be in same constructor?
what is php stands for?
23 Answers Infosys, Satyam, Torque Infotech,
What are hooks in php?
Tell me what are the __construct() and __destruct() methods in a php class?
Do you know what is the difference between the include() and require() functions?
How does integrate SSL certificate in websites and also how to generate CSR in Local machines? plese give some ideas ASAP.....
PHP 
