TreeList.FindNodes(Predicate<TreeListNode>) Method

Returns all nodes that match the specific criteria.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v24.1.dll

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

Declaration

C#

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

VB.NET

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

Parameters

Name	Type	Description
match	Predicate<TreeListNode>	A Predicate that specifies the search criteria.

Returns

Type	Description
TreeListNode[]	An array of the TreeListNode objects that match the specific criteria.

Remarks

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

C#

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

VB.NET

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