MATLAB Object-Oriented Programming

emptyHeader = [dimstr,' ',className,' with no employee information'];

header = sprintf('%s\n',emptyHeader);

disp(header)

end

end

For example, an empty EmployeeInfo object displays like this:

Empt = EmployeeInfo.empty(0,5)

Empt =

0x5 EmployeeInfo with no employee information

Complete Class Listing

classdef EmployeeInfo < handle & matlab.mixin.CustomDisplay

properties

Name

JobTitle

Department

Salary

Password

end

methods

function obj = EmployeeInfo

obj.Name = input('Name: ');

obj.JobTitle = input('Job Title: ');

obj.Department = input('Department: ');

obj.Salary = input('Salary: ');

obj.Password = input('Password: ');

end

end

methods (Access = protected)

function displayNonScalarObject(objAry)

dimStr = matlab.mixin.CustomDisplay.convertDimensionsToString(objAry);

cName = matlab.mixin.CustomDisplay.getClassNameForHeader(objAry);

headerStr = [dimStr,' ',cName,' members:'];

header = sprintf('%s\n',headerStr);

disp(header)

for ix = 1:length(objAry)

o = objAry(ix);

if ~isvalid(o)

str1 = matlab.mixin.CustomDisplay.getDeletedHandleText;

str2 = matlab.mixin.CustomDisplay.getClassNameForHeader(o);

headerInv = [str1,' ',str2];

tmpStr = [num2str(ix),'. ',headerInv];

numStr = sprintf('%s\n',tmpStr);

disp(numStr)

else

numStr = [num2str(ix),'. Employee'];

disp(numStr)

propList = struct('Name',o.Name,...

'Department',o.Department);

18 Customizing Object Display