MIB_MULTICASTIPADDRESS_ROW structure (netioapi.h)
The MIB_MULTICASTIPADDRESS_ROW structure stores information about a multicast IP address.
Syntax
typedef struct _MIB_MULTICASTIPADDRESS_ROW {
SOCKADDR_INET Address;
NET_IFINDEX InterfaceIndex;
NET_LUID InterfaceLuid;
SCOPE_ID ScopeId;
} MIB_MULTICASTIPADDRESS_ROW, *PMIB_MULTICASTIPADDRESS_ROW;
Members
Address
The multicast IP address. This member can be an IPv6 address or an IPv4 address.
InterfaceIndex
The local index value for the network interface associated with this IP address. This index value may change when a network adapter is disabled and then enabled, or under other circumstances, and should not be considered persistent.
InterfaceLuid
The locally unique identifier (LUID) for the network interface associated with this IP address.
ScopeId
The scope ID of the multicast IP address. This member is applicable only to an IPv6 address. This member cannot be set. It is automatically determined by the interface on which the address was added.
Remarks
The MIB_MULTICASTIPADDRESS_ROW structure is defined on Windows Vista and later.
The GetMulticastIpAddressTable function enumerates the multicast IP addresses on a local system and returns this information in a MIB_MULTICASTIPADDRESS_TABLE structure. The GetMulticastIpAddressEntry function retrieves a single multicast IP address and returns this information in a MIB_MULTICASTIPADDRESS_ROW structure.
Note that the Netioapi.h header file is automatically included in the Iphlpapi.h header file. The Netioapi.h header file should never be used directly.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Header | netioapi.h (include Iphlpapi.h) |