4.19 OEBondIsInAromaticRingSize

bool OEBondIsInAromaticRingSize(const OEBondBase &bnd, unsigned int size)

Determine whether the given bond is in an aromatic cycle of the specified size. The function OEFindRingAtomsAndBonds should have been called before calling this function. If the bond is not aromatic, i.e. OEBondBase::IsAromatic returns false, then this function also returns false.