www.gusucode.com > appdesigner工具箱matlab源码程序 > appdesigner/+appdesigner/+internal/+appalert/CallbackException.m
classdef CallbackException < MException %CALLBACKEXCEPTION Captures App Designer app callback error information % % Copyright 2015 The MathWorks, Inc. properties App Exception end methods function obj = CallbackException(mException, app) % Call MException constructor to setup the identifier and % message properties obj@MException(mException.identifier, mException.message); % Update the type to be the same as the input MException. This % needs to be done so that getReport() works properly. obj.type = mException.type; % Update the cause field to be the same as the input MException % This needs to be done so that getReport() works properly. for i=1:length(mException.cause) obj = addCause(obj,mException.cause{i}); end obj.Exception = mException; obj.App = app; end end methods (Access = protected) function stack = getStack(obj) % STACK = GETSTACK(OBJ) This method overrides the inherited % GETSTACK method from MException. It returns the original % stack. It is necessary to override this method so that the % method GETREPORT generates the correct message. stack = obj.Exception.stack; end end end