TcxTreeListSummaryItem Class

A set of appearance and calculation options for a column‘s footer and group summaries.

Declaration

TcxTreeListSummaryItem = class(
    TcxCustomDataSummaryItem
)

Options include:

Summary calculation options (Kind, AllNodes, and CalculatedColumn).
Summary cell visibility (Visible).
Cell text formatting options (Format, MultiLine, and OnGetText).
Cell text arrangement options (AlignHorz and AlignVert, and VisibleIndexInColumn).

At design time, you can access these options using the Object Inspector by clicking the corresponding simple and group footer cells.

The following public API members reference a TcxTreeListSummaryItem object:

TcxTreeListColumnSummary.FooterSummaryItems: Provides access to the parent column’s footer summary collection.
TcxTreeListColumnSummary.GroupFooterSummaryItems: Provides access to the parent column’s group footer summary collection.