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TcxGridTableSummaryItem Class

A column summary.

#Declaration

Delphi
TcxGridTableSummaryItem = class(
    TcxDataSummaryItem,
    IcxStoredObject,
    IcxGridSummaryItem
)

#Remarks

ExpressQuantumGrid allows you to calculate different summaries using the View’s DataController.Summary property. The Summary object provides the FooterSummaryItems, DefaultGroupSummaryItems and SummaryGroups properties and these specify the collections of footer summaries, group summaries, and summary groups, respectively.

Individual summaries within these collections are represented by TcxDataSummaryItem class objects. When creating summaries in tabular Views, the TcxGridTableSummaryItem class is used instead of TcxDataSummaryItem. In addition to the settings inherited from the base TcxDataSummaryItem class, the TcxGridTableSummaryItem class introduces members that allow you to specify:

See Also