TreeListSummaryItem Class
Represents a summary item.
Namespace: DevExpress.Web.ASPxTreeList
Assembly: DevExpress.Web.ASPxTreeList.v24.2.dll
NuGet Package: DevExpress.Web
#Declaration
public class TreeListSummaryItem :
CollectionItem,
IDataSourceViewSchemaAccessor
#Related API Members
The following members return TreeListSummaryItem objects:
Library | Related API Members |
---|---|
ASP. |
MVCx |
MVCx |
|
ASP. |
Tree |
#Remarks
The ASPxTreeList supports two types of summary:
Total Summaries
These are aggregate function values calculated over all nodes within the ASPxTreeList and displayed within the Footer.
Group Summaries
Summary values are calculated over child nodes and displayed within the Group Footer.
Summary items are stored within the ASPxTreeList.Summary collection.
#Concepts
- Data Summaries
- Custom Aggregate Functions
- How to: Display Summaries
- How to: Calculate Custom Summaries
#Inheritance
Object
StateManager
CollectionItem
TreeListSummaryItem
See Also