Operator Return Items

RUNNING_MODAL

Running Modal.

Keep the operator running with blender.

CANCELLED

Cancelled.

The operator exited without doing anything, so no undo entry should be pushed.

FINISHED

Finished.

The operator exited after completing its action.

PASS_THROUGH

Pass Through.

Do nothing and pass the event on.

INTERFACE

Interface.

Handled but not executed (popup menus).