Use AbortCallback property instead. Sets delegate to call during rendering to test for an abort condition. It will be called for each node that is traversed. This allows applications to terminate rendering prematurely if some condition occurs. The delegate methodh should return one of the AbortCode codes to indicate whether traversal should continue. Use of the various codes in a delegate can allow applications to modify Open Inventor's default order of rendering objects in a scene graph.

Use AbortCallback property instead.