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The DnsFree function frees memory allocated for DNS records that was obtained using the DnsQuery function.
Syntax
void DnsFree(
[in, out] _Frees_ptr_opt_ PVOID pData,
[in] DNS_FREE_TYPE FreeType
);
Parameters
[in, out] pData
A pointer to the DNS data to be freed.
[in] FreeType
A value that specifies the type of DNS data in pData. For more information and a list of values, see the DNS_FREE_TYPE enumeration.
Return value
None
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | windns.h |
| Library | Dnsapi.lib |
| DLL | Dnsapi.dll |