Note that this reference documentation is identical to the help that is displayed in MATLAB when you type “help ft_error”.

  FT_ERROR prints an error message on screen, just like the standard ERROR function.
 
  Use as
    ft_error(...)
  with arguments similar to fprintf, or
    ft_error(msgId, ...)
  with arguments similar to error.
 
  See also FT_ERROR, FT_WARNING, FT_NOTICE, FT_INFO, FT_DEBUG, ERROR, WARNING