@spiceErrorCheck<EOL>def pckuof(handle):
handle = ctypes.c_int(handle)<EOL>libspice.pckuof_c(handle)<EOL>
Unload a binary PCK file so that it will no longer be searched by
the readers.

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

:param handle: Handle of PCK file to be unloaded
:type handle: int