wp-includes/class-wp-block-styles-registry.php:196Utility method to retrieve the main instance of the class.
WP_Block_Styles_Registry public static function get_instance() { if ( null === self::$instance ) { self::$instance = new self(); } return self::$instance; }Introduced in 5.3.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-wp-block-styles-registry.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.