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請問如何得到網卡的序號?
void CNetParamDlg::GetNetInfo()
{
FIXED_INFO *FixedInfo;
ULONG OutBuff;
DWORD dwRetVal;
CString Msg;
FixedInfo = (FIXED_INFO*)GlobalAlloc(GPTR,sizeof(FIXED_INFO));
OutBuff = sizeof(FIXED_INFO);
if(ERROR_BUFFER_OVERFLOW == GetNetworkParams(FixedInfo,&OutBuff))
{
GlobalFree(FixedInfo);
FixedInfo =(FIXED_INFO*)GlobalAlloc(GPTR,OutBuff);
}
if(dwRetVal = GetNetworkParams(FixedInfo,&OutBuff))
{
Msg.Format( "Call to GetNetworkParams failed. Return Value: %08x\n", dwRetVal);
MessageBox(Msg,NULL,MB_OK);
}
else ParesData(FixedInfo);
UpdateData(FALSE);
}
