The rows.selection.isSelected() method determines whether the specified row is selected in the JavaScript Scheduler component.
DayPilot.Scheduler.rows.selection.isSelected(row)row (DayPilot.Row) - the row to be checked
Returns true if the specified row is included in the current row selection; otherwise false.
Available since 8.2.2218.
const selected = dp.rows.selection.isSelected(row);DayPilot.Scheduler.rows.selection.add()
DayPilot.Scheduler.rows.selection.clear()
DayPilot.Scheduler.rows.selection.get()
DayPilot.Scheduler.rows.selection.remove()
DayPilot.Scheduler.selectedRows
Row Selecting [doc.daypilot.org]