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![[레벨:9]](http://www.purelab.org/zbxe/modules/point/icons/default/9.gif "포인트:7450point (9%), 레벨:9/30"){kind=icon}
운영자#include <IPHlpApi.h> // for GetAdaptersInfo()
#pragma comment( lib, "iphlpapi.lib" )
// MAC 가져오기
CString GetMACAddress()
{
CString strMac;
DWORD size = sizeof(PIP_ADAPTER_INFO);
PIP_ADAPTER_INFO Info;
ZeroMemory( &Info, size );
int result = GetAdaptersInfo( Info, &size ); // 첫번째 랜카드 MAC address 가져오기
if (result == ERROR_BUFFER_OVERFLOW) // GetAdaptersInfo가 메모리가 부족하면 재 할당하고 재호출
{
Info = (PIP_ADAPTER_INFO)malloc(size);
GetAdaptersInfo( Info, &size );
}
if (!Info) return strMac;
strMac.Format( "%0.2X-%0.2X-%0.2X-%0.2X-%0.2X-%0.2X", Info->Address[0], Info->Address[1], Info->Address[2], Info->Address[3], Info->Address[4], Info->Address[5] );
return strMac;
}
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