What is the difference between the functions unlink and unset?
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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 |
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