PHP provides various control structures, which are fundamental tools for directing the execution flow of your program. They allow you to make decisions based on certain conditions, repeat tasks, and organize your code effectively.

In the following article, we will see an introduction to object-oriented programming in PHP.

Represents an error generated by the PDO extension.

The PHP class PDORow represents a row of a result set returned by PDOStatement::fetch() called with the fetch mode PDO_FETCH_LAZY.

The PHP class PDOStatement represents a prepared statement; after the statement is executed with execute, it will represent a result set.