Synchronously performs a DNS record lookup for the given rrname and returns a list of records as Variant
tuples.
See ResolverRecordType for information on what the records contain for each
record_type.
If the DNS resolution fails, throws (if non-null) will be set to a value from ResolverError and null will be returned.
If cancellable is non-null, it can be used to cancel the operation, in which case
throws (if non-null) will be set to
g_io_error_cancelled.
| this |
a Resolver |
| rrname |
the DNS name to look up the record for |
| record_type |
the type of DNS record to look up |
| cancellable |
a Cancellable, or null |
|
a non-empty List of Variant, or null on
error. You must free each of the records and the list when you are done with it. (You can use |