wp-includes/style-engine/class-wp-style-engine.php:434Returns a store by store key.
$store_namestringWP_Style_Engine_CSS_Rules_Store|null public static function get_store( $store_name ) { return WP_Style_Engine_CSS_Rules_Store::get_store( $store_name ); }Introduced in 6.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/style-engine/class-wp-style-engine.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.