/// <summary>
/// 调用中间件方法，返回数据表（门诊科室挂号统计图）
/// </summary>
/// <param name="m_dtpStartDate"></param>
/// <param name="m_dtpEndDate"></param>
/// <param name="dt"></param>
/// <returns></returns>
public long m_GetRegReportPicture(string m_dtpStartDate, string m_dtpEndDate, out System.Data.DataTable dt)
{
long lngRes = 0;
// dt = null;
com.digitalwave.iCare.middletier.HIS.clsRegisterSvc objSvc =
(com.digitalwave.iCare.middletier.HIS.clsRegisterSvc)com.digitalwave.iCare.common.clsObjectGenerator.objCreatorObjectByType(typeof(com.digitalwave.iCare.middletier.HIS.clsRegisterSvc));
lngRes = objSvc.m_lngGetRegReportPicture(objPrincipal, m_dtpStartDate, m_dtpEndDate, out dt);
objSvc.Dispose();
objSvc = null;
return(lngRes);
}