View file File name : ConnectionInterface.php Content :<?php namespace WPMailSMTP; use WPMailSMTP\Providers\MailerAbstract; /** * Interface ConnectionInterface. * * @since 3.7.0 */ interface ConnectionInterface { /** * Get the connection identifier. * * @since 3.7.0 * * @return string */ public function get_id(); /** * Get the connection name. * * @since 3.7.0 * * @return string */ public function get_name(); /** * Get the connection title. Includes mailer name. * * @since 3.7.0 * * @return string */ public function get_title(); /** * Get connection mailer slug. * * @since 3.7.0 * * @return string */ public function get_mailer_slug(); /** * Get connection mailer object. * * @since 3.7.0 * * @return MailerAbstract */ public function get_mailer(); /** * Get connection options object. * * @since 3.7.0 * * @return Options */ public function get_options(); /** * Whether the connection is primary or not. * * @since 3.7.0 * * @return bool */ public function is_primary(); }