@spiceErrorCheck<EOL>def pckfrm(pck, ids):
pck = stypes.stringToCharP(pck)<EOL>assert isinstance(ids, stypes.SpiceCell)<EOL>assert ids.dtype == <NUM_LIT:2><EOL>libspice.pckfrm_c(pck, ctypes.byref(ids))<EOL>
Find the set of reference frame class ID codes of all frames
in a specified binary PCK file.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/pckfrm_c.html

:param pck: Name of PCK file.
:type pck: str
:param ids: Set of frame class ID codes of frames in PCK file.
:type ids: SpiceCell