DiffInsertAt()

void System.Data.DataRowCollection.DiffInsertAt ( DataRow row, int pos )

inlinepackage

Definition at line 61 of file DataRowCollection.cs.

    {
        if (pos < 0 || pos == _list.Count)
        {
            _table.AddRow(row, (pos > -1) ? (pos + 1) : (-1));
        }
        else if (_table.NestedParentRelations.Length != 0)
        {
            if (pos < _list.Count)
            {
                if (_list[pos] != null)
                {
                    throw ExceptionBuilder.RowInsertTwice(pos, _table.TableName);
                }
                _list.RemoveAt(pos);
                _nullInList--;
                _table.InsertRow(row, pos + 1, pos);
            }
            else
            {
                while (pos > _list.Count)
                {
                    _list.Add(null);
                    _nullInList++;
                }
                _table.AddRow(row, pos + 1);
            }
        }
        else
        {
            _table.InsertRow(row, pos + 1, (pos > _list.Count) ? (-1) : pos);
        }
    }

References System.Data.DataRowCollection._list, System.Data.DataRowCollection._nullInList, System.Data.DataRowCollection._table, System.Data.RBTree< K >.Add(), System.Data.DataTable.AddRow(), System.Data.RBTree< K >.Count, System.Data.DataTable.InsertRow(), System.Data.DataTable.NestedParentRelations, System.Data.RBTree< K >.RemoveAt(), System.Data.ExceptionBuilder.RowInsertTwice(), and System.Data.DataTable.TableName.

Referenced by System.Data.XmlDataLoader.LoadTable(), System.Data.XMLDiffLoader.ProcessDiffs(), and System.Data.XMLDiffLoader.ProcessDiffs().