TRIGGER_RELATIVE_TO

Purpose: This property defines the field to which the duration is relatiive to. The possible values of a status are defined in the enum AlarmRelativeTo. Use e.g. AlarmRelativeTo.START.name to put a correct String value in this field. AlarmRelativeTo.START would make the duration relative to DTSTART. AlarmRelativeTo.END would make the duration relative to DUE (only VTODO is supported!). If no valid AlarmRelativeTo is provided, the default value is AlarmRelativeTo.START. Type: String