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DXPRINT

DXPRINT

Name


  DXPRINT

Author


  Craig B. Markwardt, NASA/GSFC Code 662, Greenbelt, MD 20770
  craigm@lheamail.gsfc.nasa.gov

Purpose


  Perform HELP equivalent at any point in IDL call stack

Calling Sequence


  DXPRINT, X0, X1, ... [, LEVEL=LEVEL, FORMAT=FORMAT ]

Description



  DXPRINT prints the values of variables from any level in the IDL
  call stack.
  The call level to be examined is determined by the current
  debugging "focus." By default this is the deepest level in the
  call stack -- where the breakpoint occurred. However, this level
  can be changed by using the DXUP and DXDOWN procedures.

Inputs



  Xi - variables to be printed, unquoted. Non-string expressions
        are printed, but of course refer to the deepest call level.

Keywords



  LEVEL - the call level to be examined, if not the current
          debugging focus.
  FORMAT - format string to be applied to data values.

Example



  dxprint, a, b
  Print A and B from the current debugging focus level

See Also



  DXUP, DXDOWN, DXHELP, DXPRINT

Modification History


  Written, 15 Apr 2000
  Corrected FORMAT statement, 30 Jun 2001
  $Id: dxprint.pro,v 1.3 2001/06/30 19:56:04 craigm Exp $



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