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DnsFree function (windns.h)

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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

See also

DNS_FREE_TYPE