Accesses the number of keys stored in the TXT record dictionary.
SDKs
- iOS 13.0+
- macOS 10.15+
- Mac Catalyst 13.0+
- tvOS 13.0+
- watchOS 6.0+
Framework
- Network
Declaration
size _t nw_txt_record_get_key_count(nw _txt _record _t txt_record);
Accesses the number of keys stored in the TXT record dictionary.
SDKs
Framework
size _t nw_txt_record_get_key_count(nw _txt _record _t txt_record);
nw _txt _record _is _dictionary
Checks whether a TXT record conforms to a dictionary format.
nw _txt _record _apply
Iterates through all keys in a TXT record dictionary.
nw _txt _record _applier _t
A block that iterates over values and keys in a TXT record dictionary.
nw _txt _record _access _key
Accesses the value for a specific key in a TXT record dictionary.
nw _txt _record _access _key _t
A block that returns a value in a TXT record dictionary.
nw _txt _record _find _key
Checks the status of value associated with a key in a TXT record dictionary.
nw _txt _record _find _key _t
Status values describing what kind of value is stored in a TXT record dictionary.
nw _txt _record _is _equal
Checks whether two TXT records are equivalent.
nw _txt _record _access _bytes
Accesses the raw bytes contained within a TXT record.
nw _txt _record _access _bytes _t
A block that provides access to the raw bytes of a TXT record.