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MGH_POLY_SPLIT

MGH_POLY_SPLIT

Name


  MGH_POLY_SPLIT

Purpose


  Extract a set of polygon/polyline descriptors from a single vector
  and bundle them in an MGH_Vector object or a pointer array.

Calling Sequence


  Result = MGH_POLY_SPLIT(poly)

Positional Parameters


  poly (input, vector integer)
    A list of polygon/polyline descriptors in the format specified
    by IDLgrPolygon, IDLgrPolyline and others.

Return Value


  The function returns a vector containing a list of
  polygon/polyline descriptor

See Also


  MGH_POLY_JOIN
###########################################################################
  This software is provided subject to the following conditions:
  1. NIWA makes no representations or warranties regarding the
    accuracy of the software, the use to which the software may
    be put or the results to be obtained from the use of the
    software. Accordingly NIWA accepts no liability for any loss
    or damage (whether direct of indirect) incurred by any person
    through the use of or reliance on the software.
  2. NIWA is to be acknowledged as the original author of the
    software where the software is used or presented in any form.
###########################################################################

Modification History


  Mark Hadfield, Jul 2001:
      Written.



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