/// <summary></summary>
/// <param name="row"></param>
/// <param name="column"></param>
public PpsObjectExtendedValue(PpsDataRow row, PpsDataColumnDefinition column)
: base(row, column)
{
this.environment = PpsDataSetDefinitionDesktop.GetEnvironmentFromColumn(column);
this.dataset = (row.Table.DataSet as IPpsObjectBasedDataSet) ?? throw new ArgumentException("Dataset does not implement IPpsObjectBasedDataSet.");
} // ctor
/// <summary></summary>
/// <param name="row"></param>
/// <param name="column"></param>
public PpsLinkedObjectExtendedValue(PpsDataRow row, PpsDataColumnDefinition column)
: base(row, column)
{
this.environment = PpsDataSetDefinitionDesktop.GetEnvironmentFromColumn(column);
this.dataset = row.Table.DataSet as IPpsObjectBasedDataSet;
} // ctor
