What Is The Difference Between The Functions Unlink And Unset?

1.	What Is The Difference Between The Functions Unlink And Unset?
Answer» The Unlink() function DELETES the FILE WHEREAS Unset() makes a set variable as UNDEFINED. The Unlink() function deletes the file whereas Unset() makes a set variable as undefined.

Answer»

The Unlink() function DELETES the FILE WHEREAS Unset() makes a set variable as UNDEFINED.

The Unlink() function deletes the file whereas Unset() makes a set variable as undefined.

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