TreeList.FindNodes(Predicate<TreeListNode>) Method

Returns all nodes that match the specific criteria.

Assembly : DevExpress.XtraTreeList.v25.2.dll

NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

csharp

public TreeListNode[] FindNodes(
    Predicate<TreeListNode> match
)

Public Function FindNodes(
    match As Predicate(Of TreeListNode)
) As TreeListNode()

Name	Type	Description
match	Predicate<TreeListNode>

A Predicate that specifies the search criteria.

Type	Description
TreeListNode[]

An array of the TreeListNode objects that match the specific criteria.

The code below illustrates how to return all nodes whose display text for the first TreeListColumn starts with the word “Market”.

csharp

TreeListNode[] collection = treeList1.FindNodes(x => x.GetDisplayText(0).StartsWith("Market"));

Dim collection() As TreeListNode = treeList1.FindNodes(Function(x) x.GetDisplayText(0).StartsWith("Market"))