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DsAddressToSiteNames function

The DsAddressToSiteNames function obtains the site names corresponding to the specified addresses.

Syntax


DWORD DsAddressToSiteNames(
  _In_opt_  LPCTSTR ComputerName,
  _In_      DWORD EntryCount,
  _In_      PSOCKET_ADDRESS SocketAddresses,
  _Out_     LPTSTR **SiteNames
);

Parameters

ComputerName [in, optional]: Pointer to a null-terminated string that specifies the name of the remote server to process this function. This parameter must be the name of a domain controller. A non-domain controller can call this function by calling DsGetDcName to find the domain controller.
EntryCount [in]: Contains the number of elements in the SocketAddresses array.
SocketAddresses [in]: Contains an array of SOCKET_ADDRESS structures that contain the addresses to convert. Each address in this array must be of the type AF_INET. EntryCount contains the number of elements in this array.
SiteNames [out]: Receives an array of null-terminated string pointers that contain the site names for the addresses. Each element in this array corresponds to the same element in the SocketAddresses array. An element is NULL if the corresponding address does not map to any known site or if the address entry is not of the proper form. The caller must free this array when it is no longer required by calling NetApiBufferFree.

Return value

Returns NO_ERROR if successful or a Win32 or RPC error otherwise. The following table lists possible error codes.

Return code	Description
ERROR_INVALID_PARAMETER	One or more parameters are invalid.
ERROR_NOT_ENOUGH_MEMORY	A memory allocation failure occurred.

Requirements

Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	Dsgetdc.h
Library	Netapi32.lib
DLL	Netapi32.dll
Unicode and ANSI names	DsAddressToSiteNamesW (Unicode) and DsAddressToSiteNamesA (ANSI)

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