Name Type Location Description
Layout::$is_new property core/modules/layout/includes/layout.class.inc
Redirect::$is_new property core/modules/redirect/redirect.class.inc If this redirect is newly created and not yet saved to the database.
LayoutFlexibleTemplate::$is_new property core/modules/layout/includes/layout_flexible.class.inc
FieldDisplayAPITestCase::$is_new property core/modules/field/tests/field.test