Moves to previous selectable cell.
True, if previous selectable cell existed, false otherwise.
Changes the SelectedCell property to the previous selectable cell. If currently selected cell is the first selectable cell in the collection, sets SelectedCell to null which deselects all the cells. If no cell is selected (SelectedCell returns null), function selects the last selectable cell in the collection.
AdvancedList Class | Resco.Controls.AdvancedList Namespace | SelectedCell | NextSelectableCell