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## quicktime.vr
Interface QTVREnteringNode

public interface QTVREnteringNode

This interface is defined by an application to receive and process interactions with a VR movie's nodes

See Also:
  `QTVRInstance`

Method Summary
`int` | `execute(QTVRInstance vr, int nodeID)` This method is called by MoviesTask when a user is entering a new node in a VR movie.

Method Detail

### execute

    public int execute(QTVRInstance vr,
                       int nodeID)

  This method is called by MoviesTask when a user is entering a new node in a VR movie.
  Parameters:
    `vr` - the QTVRInstance
    `nodeID` - the nodeID that the user is entering
  Returns:
    an error code or zero if no error
  See Also:
    `QTCallBack`

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