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MIB_IPADDRTABLE structure (ipmib.h)

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The MIB_IPADDRTABLE structure contains a table of IPv4 address entries.

Syntax

typedef struct _MIB_IPADDRTABLE {
  DWORD         dwNumEntries;
  MIB_IPADDRROW table[ANY_SIZE];
} MIB_IPADDRTABLE, *PMIB_IPADDRTABLE;

Members

dwNumEntries

The number of IPv4 address entries in the table.

table[ANY_SIZE]

A pointer to a table of IPv4 address entries implemented as an array of MIB_IPADDRROW structures.

Remarks

The GetIpAddrTable function retrieves the interface–to–IPv4 address mapping table on a local computer and returns this information in an MIB_IPADDRTABLE structure.

The MIB_IPADDRTABLE structure may contain padding for alignment between the dwNumEntries member and the first MIB_IPADDRROW array entry in the table member. Padding for alignment may also be present between the MIB_IPADDRROW array entries in the table member. Any access to a MIB_IPADDRROW array entry should assume padding may exist.

On the Microsoft Windows Software Development Kit (SDK) released for Windows Vista and later, the organization of header files has changed and the MIB_IPADDRROW is defined in the Ipmib.h header file not in the Iprtrmib.h header file. Note that the Ipmib.h header file is automatically included in Iprtrmib.h which is automatically included in the Iphlpapi.h header file. The Ipmib.h and Iprtrmib.h header files should never be used directly.

Examples

To view an example that retrieves the MIB_IPADDRTABLE structure and then prints out the MIB_IPADDRROW structures in this table, see the GetIpAddrTable function.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Header ipmib.h (include Iphlpapi.h)

See also

GetIpAddrTable

MIB_IPADDRROW