TreeListNodesIterator.DoOperation(TreeListOperationDelegate) Method

Performs the specified method across all nodes.

Namespace: DevExpress.XtraTreeList.Nodes.Operations

Assembly: DevExpress.XtraTreeList.v23.2.dll

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

Declaration

C#

public virtual void DoOperation(
    TreeListOperationDelegate operation
)

VB.NET

Public Overridable Sub DoOperation(
    operation As TreeListOperationDelegate
)

Parameters

Name	Type	Description
operation	DevExpress.XtraTreeList.Nodes.Operations.TreeListOperationDelegate	A TreeListOperationDelegate object that represents the method to be called for the specified nodes.

Remarks

Use the DoOperation method to traverse through all nodes within the Tree List control and perform a specific operation on them. The operation is specified by the operation parameter.