Gets the result of a reverse geocoding query using the this.
If no result could be found, a NOT_SUPPORTED error will be returned. This typically happens if the coordinates to geocode are in the middle of the ocean.
This is a synchronous function, which means it may block on network requests. In most situations, the asynchronous version, forward_search_async, is more appropriate. See its documentation for more information on usage.
optional Cancellable object,
A list of Place instances, or