www.gusucode.com > signal 工具箱matlab源码程序 > signal/+fdesign/@abstracttype/validatedesignoptionssysobjinput.m
function sysObjFlag = validatedesignoptionssysobjinput(~, varargin) %VALIDATEDESIGNOPTIONSSYSOBJINPUT % Copyright 2011 The MathWorks, Inc. sysObjFlag = false; if ~isempty(varargin) if ~isfdtbxinstalled error(message('signal:fdesign:basecatalog:InvalidSystemObjectInput','''SystemObject''','designoptions')) end if ~strcmpi(varargin{1},'SystemObject') error(message('signal:fdesign:abstracttypewspecs:designoptions:InvalidInput','''SystemObject''')) end if length(varargin) < 2 || (length(varargin{2}) > 1 || (~islogical(varargin{2}) && ~isnumeric(varargin{2}))) error(message('signal:fdesign:basecatalog:IncompleteInput','''SystemObject''','designoptions')) end sysObjFlag = varargin{2}; end