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DHCP_SEARCH_INFO structure (dhcpsapi.h)

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The DHCP_SEARCH_INFO structure defines the DHCP client record data used to search against for particular server operations.

Syntax

typedef struct _DHCP_CLIENT_SEARCH_INFO {
  DHCP_SEARCH_INFO_TYPE     SearchType;
#if ...
  union {
    DHCP_IP_ADDRESS ClientIpAddress;
    DHCP_CLIENT_UID ClientHardwareAddress;
    LPWSTR          ClientName;
  } SearchInfo;
#if ...
  _DHCP_CLIENT_SEARCH_UNION _DHCP_CLIENT_SEARCH_UNION;
#else
  union {
    DHCP_IP_ADDRESS ClientIpAddress;
    DHCP_CLIENT_UID ClientHardwareAddress;
    LPWSTR          ClientName;
  } SearchInfo;
#endif
#else
  _DHCP_CLIENT_SEARCH_UNION _DHCP_CLIENT_SEARCH_UNION;
#endif
} DHCP_SEARCH_INFO, *LPDHCP_SEARCH_INFO;

Members

SearchType

DHCP_SEARCH_INFO_TYPE enumeration value that specifies the data included in the subsequent member of this structure.

SearchInfo

SearchInfo.ClientIpAddress

DHCP_IP_ADDRESS value that specifies a client IP address. This field is populated if SearchType is set to DhcpClientIpAddress.

SearchInfo.ClientHardwareAddress

DHCP_CLIENT_UID structure that contains a hardware MAC address. This field is populated if SearchType is set to DhcpClientHardwareAddress.

SearchInfo.ClientName

Unicode string that specifies the network name of the DHCP client. This field is populated if SearchType is set to DhcpClientName.

_DHCP_CLIENT_SEARCH_UNION

Requirements

Requirement Value
Minimum supported client None supported
Minimum supported server Windows 2000 Server [desktop apps only]
Header dhcpsapi.h

See also

DHCP_CLIENT_UID

DHCP_IP_ADDRESS

DHCP_SEARCH_INFO_TYPE