MATLAB Object-Oriented Programming

Determine If a Class Is Abstract..................... 12-93

Find Inherited Abstract Properties and Methods ......... 12-94

Define an Interface Superclass........................ 12-96

Interfaces ...................................... 12-96

Interface Class Implementing Graphs ................. 12-96

Saving and Loading Objects

13

Save and Load Process for Objects ..................... 13-2

Save and Load Objects ............................. 13-2

What Information Is Saved? ......................... 13-2

How Is the Property Data Loaded?.................... 13-3

Errors During Load ............................... 13-3

Reduce MAT-File Size for Saved Objects................. 13-5

Default Values................................... 13-5

Dependent Properties .............................. 13-5

Transient Properties............................... 13-5

Avoid Saving Unwanted Variables..................... 13-6

Save Object Data to Recreate Graphics Objects ........... 13-7

What to Save.................................... 13-7

Regenerate When Loading.......................... 13-7

Change to a Stairstep Chart ......................... 13-8

Improve Version Compatibility with Default Values....... 13-10

Version Compatibility ............................. 13-10

Using a Default Property Value...................... 13-10

Avoid Property Initialization Order Dependency......... 13-12

Control Property Loading.......................... 13-12

Dependent Property with Private Storage.............. 13-13

Property Value Computed from Other Properties........ 13-14

Modify the Save and Load Process..................... 13-16

When to Modify the Save and Load Process ............ 13-16

How to Modify the Save and Load Process............. 13-16

Implementing saveobj and loadobj Methods............ 13-17

xxiii