TreeList.GetGroupSummaryValue(TreeListColumn, TreeListNodes) Method

Returns a summary value calculated against the specified group of nodes.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v20.1.dll


public object GetGroupSummaryValue(
    TreeListColumn column,
    TreeListNodes nodes
Public Function GetGroupSummaryValue(
    column As TreeListColumn,
    nodes As TreeListNodes
) As Object


Name Type Description
column TreeListColumn

A TreeListColumn object which represents the column whose values are used for summary calculation.

nodes TreeListNodes

A TreeListNodes object which represents the nodes collection containing the nodes against which the summary is calculated.


Type Description

An object which represents the summary value calculated against a group of nodes.


For more information on summaries, see Summaries.

See Also