⟩ Explain me what is the difference between the functions unlink and unset?
Unlink() deletes the given file from the file system. Where unset() makes a variable undefined from memory.
Question and Answer:
Home Jnr PHP/Codeigniter Developer
- Share
Popular Answers:
* There is no answer to the above question yet.
More Questions for you:
Explain what is the difference between for and foreach?
Tell me how is it possible to propagate a session id?
Tell me how do you define a constant?
Tell me how to create a text file in php?
Explain me what is x+ mode in fopen() used for?
Explain what is the main difference between require() and require_once()?
Tell me how is it possible to remove escape characters from a string?
Tell me how can we change the maximum size of the files to be uploaded?
Tell us how can we display the output directly to the browser?
Tell me what should we do to be able to export data into an Excel file?
