The SendARP function sends an Address Resolution Protocol (ARP) request to obtain the physical address that corresponds to the specified destination IPv4 address.
Syntax
C++
Requirements
Minimum supported client Windows 2000 Professional
Minimum supported server Windows 2000 Server
Header Iphlpapi.h
Library Iphlpapi.lib
DLL Iphlpapi.dll
в мсдне есть и пример
Последний раз редактировалось sn0w; 21.08.2009 в 18:22..