OEBondGetSmallestRingSize
OEBondGetSmallestRingSize(bnd: OEBondBase) -> int
Determines the size of the smallest ring that a bond is in.
If the bond is not in a ring, i.e. OEBondBase.IsInRing
returns false, the value zero is returned.
Warning
It is necessary to perform ring perception by calling
OEFindRingAtomsAndBonds function prior to calling
OEBondGetSmallestRingSize function.
See also
Ring Perception chapter