Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between the functions unlink and unset?
- 6 Answers
- 8221 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / rajan vardawaj
unlink() is a function for file system handling. It will
simply delete the file in context. unset() is a function for
variable management. It will make a variable undefined.
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / shilpa yogesh agrawal
The function unlink() is to remove a file, where as unset()
is used for destroying a variable that was declared earlier.
unset() empties a variable or contents of file.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / ashwini ahire
Unlink : Deletes file from specified path
Unset : Destroys the varriable
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / rajat sharma
unlink() means that to delete the files
and
unset() destroys the specified variables.
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / jitendra k jain
unlink is a function to delete a file from specified location where as unset() is a function that will distroy memory allocated to that variable. it means it will remove variable from memory.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / rajat sharma
unlink() means that to delete the files
and
unset() destroys the specified variables.
| Is This Answer Correct ? | 0 Yes | 1 No |
How can I use the COM components in php?
1 Answers Covansys, Rushmore Consultancy,
How can you get, the total size of a certain directory?
What's the best method for sanitizing user input with php?
What is a comment in php?
What is htmlspecialchars?
What are the Advantages and Application Areas of PHP?
Who is known as the father of php?
How to block direct directory access in PHP?
How would you open a directory for reading in php?
What are regular expressions in programming?
how much can a 1yr experienced php programmer earn in india?
9 Answers TCS, Tops Technologies,
Explain me what is sql injection?
PHP 
