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MHasDescriptor

MHasDescriptor[ hexpr , descr ]
returns True if hexpr has the descriptor descr and False otherwize.
  • descr is typically a string corrsponding to a descriptor. Usual descriptors are "Label", "Id", "NextLevel", ...
  • MHasDescriptor is a low level key programming function for explorating the contents of hierarchical expressions in Molecula.
EXAMPLESCLOSE ALL
Basic Examples   (1)
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Loads a sample atom:
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Test if the atom has the descriptor "TemperatureFactor":
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Test if the atom has the descriptor "Volume":
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