Values indicating the type of data that is to be resolved or the type of data that was resolved.
SDKs
- iOS 2.0+
- macOS 10.3+
- Mac Catalyst 13.0+
- tvOS 9.0+
Framework
- CFNetwork
Declaration
typedef enum CFHostInfoType : int {
...
} CFHostInfoType;
EnumerationCFHost
CFHost
Topics
Constants
kSpecifies that addresses are to be resolved or that addresses were resolved.
kSpecifies that names are to be resolved or that names were resolved.
kSpecifies that reachability information is to be resolved or that reachability information was resolved.
See Also
Hosts
CFHostAn opaque reference representing an CFHost object.
CFHostA structure containing user-defined data and callbacks for CFHost objects.
CFHostCancels the resolution of a host.
CFHostCreates a new host object by copying.
CFHostUses an address to create an instance of a host object.
CFHostUses a name to create an instance of a host object.
CFHostGets the addresses from a host.
CFHostGets the names from a CFHost.
CFHostGets reachability information from a host.
CFHostGets the Core Foundation type identifier for the CFHost opaque type.
CFHostSchedules a CFHost on a run loop.
CFHostAssociates a client context and a callback function with a CFHost object or disassociates a client context and callback function that were previously set.
CFHostStarts resolution for a host object.
CFHostUnschedules a CFHost from a run loop.