TcxVirtualTreeListOptionsData Class

Contains settings that enable and configure data management operations in a virtual TreeList control.

Declaration

TcxVirtualTreeListOptionsData = class(
    TcxTreeListOptionsData
)

In addition to the inherited members, this class introduces the following properties:

CheckHasChildren – enables checking for child nodes before the parent node is loaded.
SmartLoad – enables partial data load from storage (if large data stores are used), for performance optimization.

A virtual TreeList control’s OptionsData property references a TcxVirtualTreeListOptionsData object.

TcxVirtualTreeListOptionsData