TreeListNodesIterator.DoLocal(Action<TreeListNode>, Predicate<TreeListNode>, Predicate<TreeListNode>, Predicate<TreeListNode>, TreeListNodes) Method
Performs a specific operation on TreeList nodes that fit the specific criteria. Can also perform the same operation on child nodes owned by the processed nodes.
Namespace: DevExpress.XtraTreeList.Nodes.Operations
Assembly: DevExpress.XtraTreeList.v24.1.dll
NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList
Declaration
public virtual void DoLocal(
Action<TreeListNode> execute,
Predicate<TreeListNode> canContinueIteration,
Predicate<TreeListNode> canExecute,
Predicate<TreeListNode> visitChildren,
TreeListNodes nodes
)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 remaining nodes. |
| canExecute | Predicate<TreeListNode> | A Predicate<TreeListNode> delegate that checks whether or not the execute operation can be applied to the current node. |
| visitChildren | Predicate<TreeListNode> | A Predicate<TreeListNode> delegate that determines whether or not the nodes iterator should try performing the execute operation on the current node’s children. |
| nodes | TreeListNodes | A TreeListNodes collection that stores nodes which should be exposed to the execute operation. |