C# (CSharp) NeoDatis.Odb.Impl.Core.Query.Criteria.CriteriaQuery.IsPolymorphic示例

示例#1

文件： ODBAdapter.cs 项目： Orvid/SQLInterfaceCollection

 public virtual long Count(NeoDatis.Odb.Impl.Core.Query.Criteria.CriteriaQuery
                           query)
 {
     NeoDatis.Odb.Core.Query.IValuesQuery q = new NeoDatis.Odb.Impl.Core.Query.Values.ValuesCriteriaQuery
                                                  (query).Count("count");
     q.SetPolymorphic(query.IsPolymorphic());
     NeoDatis.Odb.Values values = storageEngine.GetValues(q, -1, -1);
     System.Decimal      count  = (System.Decimal)values.NextValues().GetByIndex(0);
     return(System.Decimal.ToInt64(count));
 }