Regular API function

simSerialClose / sim.serialClose

Description	Lua only. Closes a serial port (RS-232). See also sim.serialOpen.
C/C++ synopsis	simInt simSerialClose(simInt portHandle)
C/C++ parameters	portHandle: the handle returned by the simSerialOpen function
C/C++ return value	-1 if operation was not successful
Lua synopsis	sim.serialClose(int portHandle)
Lua parameters	Similar to the C-function counterpart
Lua return values
Python synopsis