Undocumented
| Variable | dnscache |
Undocumented |
| Class | _CachingResolutionReceiver |
Undocumented |
| Class | CachingHostnameResolver |
Experimental caching resolver. Resolves IPv4 and IPv6 addresses, does not support setting a timeout value for DNS requests. |
| Class | CachingThreadedResolver |
Default caching resolver. IPv4 only, supports setting a timeout value for DNS requests. |
| Class | HostResolution |
Undocumented |