public override DataTable GetSchemaTable()
{
if (_schemaTable == null)
{
_schemaTable = DataProviderUtility.GetNewSchemaTable();
_schemaTable.Rows.Add("Document", 0, typeof(object), null, false);
}
return(_schemaTable);
}
public ColumnProcessor(IEnumerable <IColumn> columns)
{
Columns = columns.ToArray();
_schemaTable = DataProviderUtility.GetNewSchemaTable();
int ordinal = 0;
foreach (var column in columns)
{
string name = string.IsNullOrEmpty(column.Alias) ? column.Name.ToName() : column.Alias;
_schemaTable.Rows.Add(name, ordinal++, typeof(object), column.Name, false);
}
}