The OEWriteMolReturnCode namespace encodes symbolic constants representing error codes returned by the high-level write functions OEWriteMolecule and OEWriteConstMolecule.
This namespace contains the following constants:
Success
This constant indicates that the molecule has been written out successfully.
FormatNotWritable
OEBWriteFailure
TooManyAtoms
NoConformer
This constant indicates that writing a multi-conformer molecule has been failed due to missing conformation.