/// <inheritdoc />
public void Edit(int index, IDataRow values)
{
int count = 0;
foreach (IFeature feature in Filter)
{
if (count == index)
{
IDataColumnCollection dc = _featureSet.DataTable.Columns;
foreach (DataColumn column in dc)
{
feature.DataRow[column] = values[column.ColumnName];
return;
}
}
count++;
}
}
/// <summary>
/// Updates the Expression-Object with the columns that exist inside the features that belong to this category. They are used for calculating the expression.
/// </summary>
/// <param name="columns">Columns that should be updated.</param>
/// <returns>False if columns were not set.</returns>
public bool UpdateExpressionColumns(IDataColumnCollection columns)
{
return(_exp.UpdateFields(columns));
}