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mg_resolve_routine.pro

top source mg_resolve_routine

mg_resolve_routine, routine [, /resolved] [, _extra=keywords]

Routine to resolve a given routine without crashing.

Parameters

routine in required type=string

name of routine to resolve

Keywords

resolved out optional type=boolean: set to a named variable to find out if the routine was resolved
_extra in optional type=keywords: keywords to RESOLVE_ROUTINE

Examples

For example, try:

  IDL> mg_resolve_routine, 'mg_src_root', resolved=resolved, /either
  IDL> help, resolved
  RESOLVED        BYTE      =    1
  IDL> mg_resolve_routine, 'mg_fake_routine', resolved=resolved, /either
  IDL> help, resolved
  RESOLVED        BYTE      =    0

Note that RESOLVE_ROUTINE would have crashed in the second call to MG_RESOLVE_ROUTINE.

File attributes

Modification date:	Thu Feb 17 16:52:56 2011
Lines:	53
Docformat:	rst rst

dist_tools