code: public int argoutType(String cmdname) throws DevFailed
  	{
  		for (CommandInfo info : cmd_info)
  			if (cmdname.equals(info.cmd_name))
  				return info.out_type;
  
  		Except.throw_non_supported_exception("TACO_CMD_UNAVAILABLE",
  				cmdname + " command unknown for device " + devname,
  				"DevVarCmdArray.argoutType()");
  		return -1;
  	}
docs: ======================================================