GetCustomSummaryValueEventArgs(TreeListNodes, TreeListColumn, Boolean) Constructor

Initializes a new GetCustomSummaryValueEventArgs class instance.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v24.2.dll

Declaration

C#

public GetCustomSummaryValueEventArgs(
    TreeListNodes nodes,
    TreeListColumn column,
    bool isSummaryFooter
)

VB.NET

Public Sub New(
    nodes As TreeListNodes,
    column As TreeListColumn,
    isSummaryFooter As Boolean
)

Parameters

Name	Type	Description
nodes	TreeListNodes	The nodes collection to calculate a summary.
column	TreeListColumn	A Tree List column.
isSummaryFooter	Boolean	Determines the collection contained in the nodes parameter.

Remarks

If the isSummaryFooter value is true, the nodes parameter contains the collection of root nodes and the summary is calculated either only for root nodes (if the TreeListColumn.AllNodesSummary flag is not set) or for root nodes and all their children (if the TreeListColumn.AllNodesSummary flag is set). Otherwise, the nodes collection contains a certain nodes collection depending on the event sender.