mber of frames for the points.
 
  PFN = BTKGETPOINTFRAMENUMBER(H) returns the number of frames  used in the point's data.
  The acquistion is represented by the handle H, obtained by the use of a 
  btk* function.</pre></div>

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<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../../../../up.png"></a></h2>
This function calls:
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This function is called by:
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