Represents a summary item.
NuGet Package: DevExpress.Web
Related API Members
The following members return TreeListSummaryItem objects:
|Related API Members
|ASP.NET MVC Extensions
|ASP.NET Web Forms Controls
The ASPxTreeList supports two types of summary:
These are aggregate function values calculated over all nodes within the ASPxTreeList and displayed within the Footer.
Summary values are calculated over child nodes and displayed within the Group Footer.
Summary items are stored within the ASPxTreeList.Summary collection.
- Data Summaries
- Custom Aggregate Functions
- How to: Display Summaries
- How to: Calculate Custom Summaries