How to robustly set class object properties in the class constructor when using name-value approach without handling them one-by-one?

For the following, is there any robust way to set the class object properties at once by copying each input struct field value to its corresponding class object property wihtout iterating over them one-by-one?
classdef classX
properties
Prop1, Prop2, Prop3;
end
methods
function obj = classX(namedArgs)
arguments
namedArgs.Prop1 = default1;
namedArgs.Prop2 = default2;
namedArgs.Prop3 = default3;
end
% How to make the following lines robust and indepedent of the number of object properties?
obj.Prop1=namedArgs.Prop1;
obj.Prop2=namedArgs.Prop2;
obj.Prop3=namedArgs.Prop3;
end
end
end

 Accepted Answer

One option might be something like this:
% How to make...
fnames = fieldnames(namedArgs);
for ifield=1:length(fnames)
s = fnames{ifield};
obj.(s) = namedArgs.(s);
end

More Answers (0)

Categories

Find more on Argument Definitions in Help Center and File Exchange

Products

Release

R2022a

Asked:

on 15 Jul 2022

Answered:

on 16 Jul 2022

Community Treasure Hunt

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

Start Hunting!