public RowColumnRow(ICounted counted, IColumn[] columns)
{
Contracts.AssertValueOrNull(counted);
Contracts.AssertValue(columns);
_counted = counted ?? _defCount;
_columns = columns;
_schema = new SchemaImpl(this);
}
/// <summary>
/// Wraps a set of row columns as a row.
/// </summary>
/// <param name="counted">The counted object that the output row will wrap for its own implementation of
/// <see cref="ICounted"/>, or if null, the output row will yield default values for those implementations,
/// that is, a totally static row</param>
/// <param name="columns">A set of row columns</param>
/// <returns>A row with items derived from <paramref name="columns"/></returns>
public static IRow GetRow(ICounted counted, params IColumn[] columns)
{
Contracts.CheckValueOrNull(counted);
Contracts.CheckValue(columns, nameof(columns));
return(new RowColumnRow(counted, columns));
}
