com.smartgwt.client.widgets.tree

## Interface TransferNodesCallback

-     public interface TransferNodesCallback

  Called when the transferNodes() method completes. A callback is necessary because transferNodes() is an asynchronous process that may require one or more server roundtrips
  See Also:
    `com.smartgwt.client.tree.TreeGrid#transferNodes()`

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `execute(TreeNode[] nodes)` Called when the transferNodes() method completes.

- - ### Method Detail

    - #### execute

          void execute(TreeNode[] nodes)

      Called when the transferNodes() method completes. A callback is necessary because transferNodes()
      Parameters:
        `nodes` - the nodes we just transferred