/// <summary> /// 二维位置比较参数 /// </summary> /// <param name="nCardNum"></param> /// <param name="chn">通道号 0:HSIO1 ; 通道号 1: HSIO2</param> /// <param name="pPrm">参数</param> /// <returns></returns> public override short D2DCompareSetPrm(short nCardNum, short chn, ref object pPrm) { short nRtn = 0; var newPrm = (STRUCT_DD_COMPARE_PRM)pPrm; var gprm = new CMc.T2_D_COMPARE_PRM { m_encx = newPrm.m_nEncx, m_ency = newPrm.m_nEncy, m_source = newPrm.m_nSource, m_outputType = newPrm.m_nOutputType, m_startLevel = newPrm.m_nStartLevel, m_time = newPrm.m_nTime, m_maxerr = newPrm.m_nMaxerr, m_threshold = newPrm.m_nThreshold }; nRtn |= CMc.GT_2DCompareSetPrm(nCardNum, chn, ref gprm); return(nRtn); }