www.gusucode.com > mbcview 工具箱matlab源码程序 > mbcview/@cgsurfview/@svdata/isError.m

    function iserr = isError(obj)
%ISERROR Indicates whether there was an error calculating the data
%
% iserror = obj.isError
%
% The return value is logical.  If true, there is no data,
% and the error message can be retrieved using the method getErrorMessage.

%  Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc.


iserr = ~isempty(obj.message);