DNS_NAPTR_DATAW structure (windns.h)
The DNS_NAPTR_DATA structure represents a Naming Authority Pointer (NAPTR) DNS Resource Record (RR) as specified in RFC 2915.
Syntax
typedef struct {
WORD wOrder;
WORD wPreference;
PWSTR pFlags;
PWSTR pService;
PWSTR pRegularExpression;
PWSTR pReplacement;
} DNS_NAPTR_DATAW, *PDNS_NAPTR_DATAW;
Members
wOrder
A value that determines the NAPTR RR processing order as defined in section 2 of RFC 2915.
wPreference
A value that determines the NAPTR RR processing order for records with the same wOrder value as defined in section 2 of RFC 2915.
pFlags
A pointer to a string that represents a set of NAPTR RR flags which determine the interpretation and processing of NAPTR record fields as defined in section 2 of RFC 2915.
pService
A pointer to a string that represents the available services in this rewrite path as defined in section 2 of RFC 2915.
pRegularExpression
A pointer to a string that represents a substitution expression as defined in sections 2 and 3 of RFC 2915.
pReplacement
A pointer to a string that represents the next NAPTR query name as defined in section 2 of RFC 2915.
Remarks
Note
The windns.h header defines DNS_NAPTR_DATA as an alias that automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that is not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Header | windns.h |