DataTableView.KeyEvaluator<Key>

Overview

The implementations of the DataTableView.KeyEvaluator interface are used in DataTableView.group method to group data according to some group function.

Location

Required Methods


getKey

Prepares and returns Key based on the given row. The implementation of this method defines a group function, i.e. rows, that produced the same Key in this method will be placed in one group.

 

method getKey(aRow: DataRow): Key

 

Key getKey(DataRow aRow)

Parameters:

  • aRow: The given row to process.

See Also

DataTableView.group