Question

Which one of the following methods is used to recuperating prepared statements resources?

(a) end()

(b) finish()

(c) mysqli_close()

(d) close()

This question was addressed to me by my school principal while I was bunking the class.

I need to ask this question from Working with Databases-2 in portion Objects and Databases in PHP of PHP

Answer 1

Right option is (c) mysqli_close()

The explanation: The function mysqli_close() is used to close an opened database connection. Once you’ve finished using a prepared statement, the resources it requires can be recuperated with the mysqli_close() method. Close() was used in previous version of PHP.