Begins asynchronously reverse-resolving address to determine its associated hostname, and eventually calls callback, which must call Resolver.lookupByAddressFinish to get the final result.
the address to reverse-resolve
a gio.Cancellable, or NULL
callback to call after resolution completes
data for callback
2.22
Begins asynchronously reverse-resolving address to determine its associated hostname, and eventually calls callback, which must call Resolver.lookupByAddressFinish to get the final result.