What is the difference between mysqli_fetch_object() and mysqli_fetch_array()?

The mysqli_fetch_object() function and mysqli_fetch_array() function are used to fetch the current row of a result set in PHP, but they differ in the data structure they return. The mysqli_fetch_object() function returns the current row as an object, where each column is represented as an object property. On the other hand, the mysqli_fetch_array() function returns the current row as an array, where each column can be accessed by its numeric index or column name. Additionally, the mysqli_fetch_array() function supports both associative and numeric indexes, allowing you to retrieve column values using either approach. The choice between the two functions depends on your preferred data structure and how you want to access the fetched data.