awaited
The zone this holder is waiting for, or null when it waits for nothing.
Null is the ordinary answer. Only a holder that queues for space it does not yet have -- a vehicle, in practice -- has anything else to report.
The zone this holder is waiting for, or null when it waits for nothing.
Null is the ordinary answer. Only a holder that queues for space it does not yet have -- a vehicle, in practice -- has anything else to report.