The `Connection.getInstance` function is a method in PHP that is used to establish a database connection with a MySQL server. It follows the singleton design pattern, meaning it ensures that only one instance of the connection is created and shared across different parts of the application.
By using the `Connection.getInstance` method, developers can easily manage and reuse a single database connection throughout their PHP code, reducing the overhead of establishing a new connection for each database operation. This increases code efficiency and improves the performance of the application.
Furthermore, the `Connection.getInstance` method encapsulates the database connection details, such as the hostname, username, password, and database name, making it easier to maintain and modify these details in a centralized location.
In summary, the `Connection.getInstance` function in PHP provides a convenient and efficient way to establish a database connection using the singleton design pattern, enhancing code reusability, and improving application performance.
PHP Connection::getInstance - 30 examples found. These are the top rated real world PHP examples of Connection::getInstance from package phppgadmin extracted from open source projects. You can rate examples to help us improve the quality of examples.