TdxCustomListView.OwnerData Property

Specifies if the List View is in virtual mode.

Declaration

delphi

property OwnerData: Boolean read; write; default False;

Property Value

Type	Default	Description
Boolean	False

True if the List View is in virtual mode; otherwise, False.

Remarks

Set this property to True to switch the control to high-performance virtual mode. In this mode the List View reduces memory use and supports a large number of items. The control in virtual mode does not load and change items automatically. You should manage them manually.

Specify the control’s Items.Count property and handle the control’s OnData, OnDataFind, and OnDataHint events to manage list items in virtual mode.