Is there a way to "pass by value" from a handle class?

3 views (last 30 days)
If I have a class, "MyClass" as a subclass to the handle class, how can I pass the variable "a" out by value using R2014a?
  1 Comment
per isakson
per isakson on 10 Sep 2017
Edited: per isakson on 10 Sep 2017
  • what kind of variable is a ?
  • what kind of value does a have ?

Sign in to comment.

Accepted Answer

Walter Roberson
Walter Roberson on 10 Sep 2017
Construct a parallel non-handle class with equivalent properties and methods, and invoke its constructors with the properties of the handle class object to create a non-handle equivalent.
This presumes that when you say "pass by value" that it will not be necessary for the routine being passed into to modify the original object using evalin() or assignin() with the expectation that that would change the handle version as well.

More Answers (0)

Categories

Find more on Software Development Tools in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!