ImplementsInterfaces()

static void System.Data.Common.DataStorage.ImplementsInterfaces ( StorageType typeCode, Type dataType, out bool sqlType, out bool nullable, out bool xmlSerializable, out bool changeTracking, out bool revertibleChangeTracking )

inlinestaticpackageinherited

Definition at line 387 of file DataStorage.cs.

    {
        if (IsSqlType(typeCode))
        {
            sqlType = true;
            nullable = true;
            changeTracking = false;
            revertibleChangeTracking = false;
            xmlSerializable = true;
        }
        else if (typeCode != 0)
        {
            sqlType = false;
            nullable = false;
            changeTracking = false;
            revertibleChangeTracking = false;
            xmlSerializable = false;
        }
        else
        {
            Tuple<bool, bool, bool, bool> orAdd = s_typeImplementsInterface.GetOrAdd(dataType, s_inspectTypeForInterfaces);
            sqlType = false;
            nullable = orAdd.Item1;
            changeTracking = orAdd.Item2;
            revertibleChangeTracking = orAdd.Item3;
            xmlSerializable = orAdd.Item4;
        }
    }

References System.Xml.Dictionary, System.Data.Common.DataStorage.IsSqlType(), System.Data.Common.DataStorage.s_inspectTypeForInterfaces, and System.Data.Common.DataStorage.s_typeImplementsInterface.

Referenced by System.Data.DataColumn.UpdateColumnType().