public static extern short hv_TMC_QuickDist(out TMC_HZ_V_ANG OnlyAngle, out double dSlopeDistance);
 public static extern short hv_TMC_GetAngle(out TMC_HZ_V_ANG OnlyAngle, TMC_INCLINE_PRG eMode);
 public static extern short hv_TMC_GetSimpleMea(long WaitTime, out TMC_HZ_V_ANG OnlyAngle, out double dSlopeDistance, TMC_INCLINE_PRG eMode);