public static extern short GT_GetMcConfigFromFile(short cardNum, out TMcConfig pMc, out char pFile);
public static extern short GT_SetMcConfigToFile(short cardNum, ref TMcConfig pMc, ref char pFile);
public static extern short GT_GetMcConfig(short cardNum, out TMcConfig pMc);
public static extern short GT_SetMcConfig(short cardNum, ref TMcConfig pMc);
public static extern short GT_GetMcConfig(out TMcConfig pMc);
public static extern short GT_SetMcConfig(ref TMcConfig pMc);