resolve_async
Description:
Asynchronously gets the result of a reverse geocoding query using a web service.
Use resolve to do the same thing synchronously.
When the operation is finished, callback
will be called. You can then call resolve_async.end to get
the result of the operation.
Parameters:
this |
a Reverse representing a query |
cancellable |
optional Cancellable object, |
callback |
a TaskReadyCallback to call when the request is satisfied |
user_data |
the data to pass to callback function |