TreeList.CopyNode(TreeListNode, TreeListNode, Boolean, Boolean) Method
Copies the specified node to the specified node’s child collection. This method does not update the data source and is intended for use in unbound mode.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v20.1.dll
NuGet Package: DevExpress.Win.TreeList
Declaration
public TreeListNode CopyNode(
TreeListNode sourceNode,
TreeListNode destinationNode,
bool cloneChildren,
bool modifySource
)
Parameters
Name | Type | Description |
---|---|---|
sourceNode | TreeListNode | A TreeListNode object representing the node to be copied. |
destinationNode | TreeListNode | A TreeListNode object representing the node to whose child collection the node is copied. |
cloneChildren | Boolean | true if child nodes of the node being copied must be cloned; otherwise false. |
modifySource | Boolean | true if the destination node’s key field value is assigned to the parent field of the source node and all its copies; otherwise false. |
Returns
Type | Description |
---|---|
TreeListNode | A TreeListNode object representing the copy of the specified node. |
Remarks
Use the CopyNode method to create a copy of the specified node. The copy is added to the child collection of the destination node. Note that a node cannot be copied to another TreeList control. Also note that children of the copied node are not cloned if the node is copied to itself or to its own child even if the cloneChildren parameter is set to true.
Tip
This method does not update the data source and is intended for use in unbound mode. In bound mode, use the AppendNode method, or use means of the data source.