TreeListNodesIterator.DoLocal(Action<TreeListNode>, Predicate<TreeListNode>, Predicate<TreeListNode>, TreeListNodes) Method

Performs a specific operation on TreeList nodes that fit the specific criteria.

Namespace: DevExpress.XtraTreeList.Nodes.Operations

Assembly: DevExpress.XtraTreeList.v24.1.dll

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

Declaration

C#

public virtual void DoLocal(
    Action<TreeListNode> execute,
    Predicate<TreeListNode> canContinueIteration,
    Predicate<TreeListNode> canExecute,
    TreeListNodes nodes
)

VB.NET

Public Overridable Sub DoLocal(
    execute As Action(Of TreeListNode),
    canContinueIteration As Predicate(Of TreeListNode),
    canExecute As Predicate(Of TreeListNode),
    nodes As TreeListNodes
)

Parameters

Name	Type	Description
execute	Action<TreeListNode>	An Action<TreeListNode> delegate that performs an operation on nodes.
canContinueIteration	Predicate<TreeListNode>	A Predicate<TreeListNode> delegate that checks whether or not the execute operation should be applied to the next node.
canExecute	Predicate<TreeListNode>	A Predicate<TreeListNode> delegate that checks whether or not the execute operation can be applied to the current node.
nodes	TreeListNodes	A TreeListNodes collection that stores nodes which should be exposed to the execute operation.