www.gusucode.com > mbc 工具箱 matlab 源码程序 > mbc/@mbcmodel/@project/RemoveData.m
function P = RemoveData(P, D) %REMOVEDATA Delete data from the project % % REMOVEDATA(PROJECT, DATA) removes the data contained in the data object % DATA from the project. % % REMOVEDATA(PROJECT, INDEX) removes the data at index INDEX from the % project. % % REMOVADATA can error if the data that you request to remove is being % used by a testplan. To remove that data the associated testplan must % also be removed. % % See also mbcmodel.project.CreateData, mbcmodel.project.CopyData. % Copyright 2004-2007 The MathWorks, Inc. % Get the project MP = P.Object; % Get the list of data from the project pAllData = dataptrs(MP); % Is D an mbcmodel.data object or and integer if isnumeric(D) try pData = pAllData(D); catch error('mbc:mbcmodel:project:InvalidArgument', ... 'An integer index into the data array must be supplied'); end elseif isa(D, 'mbcmodel.data') index = findptrs(D.pGetPointerInstance, pAllData); % Did we find it? if index < 0 error(message('mbc:mbcmodel:project:InvalidArgument6')); end pData = pAllData(index); else error(message('mbc:mbcmodel:project:InvalidArgument7')); end % Is it testplan linked data if isTestplanData(MP, pData) error(message('mbc:mbcmodel:project:InvalidState')); end % Remove the data MP = removeData(MP, pData);