# OEGetCircularFPType¶

const OEFPTypeBase *OEGetCircularFPType(unsigned int numbits,
unsigned int atype, unsigned int btype)


Returns an OEFPType::Circular fingerprint type generated with the given parameters.

numbits
The size of the fingerprint in bits. This number has to be larger than or equal to $$2^4$$ and smaller than $$2^{16}$$.