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MGH_STRUCT_EVAL

MGH_STRUCT_EVAL

Name


  MGH_STRUCT_EVAL

Purpose


  Return data for a named tag in a structure

Calling Sequence


  result = mgh_struct_eval(struct, tag)

Positional Parameters


  struct (input, structure scalar)
    The input structure.
  tag (input, string scalar)
    The name of a tag in the input structure. An error is raised if
    the tag is not found.

Return Value


  The function returns the data associated with the tag. So
 
    result = mgh_eval(my_struct, 'foo')
 
  is equivalent to
 
    result = my_struct.foo
###########################################################################
  Copyright (c) 2010 NIWA:
  http://www.niwa.co.nz/
  Licensed under the MIT open source license:
  http://www.opensource.org/licenses/mit-license.php
###########################################################################

Modification History


  Mark Hadfield, 2010-05:
    Written.



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