Hello guy, today we will learn the close function and it is a function of PHP mysqli. And it does close a previously opened database connection. Here have two types of close functions: 1. Called close() function that is used in the Object-Oriented type of query. 2. Called mysqli_close() function that is used in the Procedural type of query. The close() / mysqli_close() function closes a previously opened database connection. connection: Required. Specifies the MySQL connection to close Return Value: TRUE on success. FALSE on failure PHP Version: 5+ <! DOCTYPE html > < html > < head > < title > Object Oriented style </ title > < style > body { font-size : xx-large ; } </ style > </ head > < body > < h3 > Object Oriented style ...