/// <summary>
/// Retrieve the Datum at the current cursor location within the data source.
/// </summary>
/// <param name="nLabel">Optionally, specifies a label for which the cursor should query from.</param>
/// <returns>The Datum retrieved is returned.</returns>
public Datum GetValue(int?nLabel = null)
{
SimpleDatum sd = m_db.QueryImage(m_nSrcID, m_nIdx, null, null, nLabel);
return(new Datum(sd));
}
/// <summary>
/// Retrieve the Datum at the current cursor location within the data source.
/// </summary>
/// <param name="nLabel">Optionally, specifies a label for which the cursor should query from.</param>
/// <param name="bLoadDataCriteria">Specifies whether or not to load the data criteria.</param>
/// <returns>The Datum retrieved is returned.</returns>
public Datum GetValue(int?nLabel = null, bool bLoadDataCriteria = false)
{
SimpleDatum sd = m_db.QueryImage(m_nSrcID, m_nIdx, null, null, nLabel, bLoadDataCriteria, false);
return(new Datum(sd));
}