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MGH_WIDGET_GETCHILD

MGH_WIDGET_GETCHILD

Name


  MGH_WIDGET_GETCHILD

Purpose


  Given a widget ID, this function returns a the widget ID(s) for one or more
  of its children. It is intended to have similar semantics to IDL_Container::Get.

Category


  Widgets.

Calling Sequence


  Result = MGH_WIDGET_GETCHILD(Parent)

Inputs


  Parent: The ID of the widget we are searching.

Keyword Parameters


  ALL: If this keyword is set, return all widgets that meet the criteria.
  COUNT: This keyword returns the number of children found.

Outputs


  The function returns an integer scalar or array.
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  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.
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Modification History


  Mark Hadfield, May 1998:
      Written.



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