TdxListViewOwnerDataHintEvent Type

The procedural type for list item update handlers.

Declaration

delphi

TdxListViewOwnerDataHintEvent = procedure(Sender: TdxCustomListView; AStartIndex: Integer; AEndIndex: Integer) of object;

Name	Type	Description
Sender	TdxCustomListView

The List View control that raised the event.

| | AStartIndex | Integer |

The index of the first item that needs to be updated.

| | AEndIndex | Integer |

The index of the last item that needs to be updated.

The List View’s OnDataHint event references the TdxListViewOwnerDataHintEvent type.