www.gusucode.com > mbcdata 工具箱 matlab 源码程序 > mbcdata/@cgoptimdatasetfiller/private/pCheckDataset.m

    function [ok, msg] = pCheckDataset(pDataset)
%PCHECKDATASET Check for supplied data set
%
%   [OK, MSG] = PCHECKDATASET(pDATASET) checks to see whether pDATASET
%   is a pointer to a CGOPPOINT object.

%   Copyright 2006 The MathWorks, Inc.

ok = isa(pDataset, 'xregpointer') && isvalid(pDataset) ...
        && isa(info(pDataset), 'cgoppoint');
if ok
    msg = '';
else
    msg = 'pDATASET must be a pointer to a CGOPPOINT object';
end