Indicates that when dragging an existing connection by its target endpoint, it can be relocated onto any other target element, by dropping
it anywhere on a target element. But it cannot be dropped onto any source element. This flag is equivalent to REDROP_POLICY_ANY but with the
stipulation that the element on which the connections is being dropped must itself be configured with one or more target selectors.
Indicates that when dragging an existing connection by its target endpoint, it can be relocated onto any other target element, by dropping it anywhere on a target element. But it cannot be dropped onto any source element. This flag is equivalent to
REDROP_POLICY_ANYbut with the stipulation that the element on which the connections is being dropped must itself be configured with one or more target selectors.