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Difficulty foor running a class

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elias BITAR
elias BITAR on 23 Sep 2018
Commented: Walter Roberson on 30 Sep 2018
I copied an example as showed in Matlab examples presentation but I get the following message classdef BasicClass ↑ Error: Illegal use of reserved keyword "classdef". Please can you help to run a class example Regards

  2 Comments

Stephan
Stephan on 23 Sep 2018
Please provide the code you have tried so far.
Walter Roberson
Walter Roberson on 23 Sep 2018
I speculate that you did not store the classdef in a separate file named after the class to be created.

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Answers (3)

Arun Mathamkode
Arun Mathamkode on 27 Sep 2018
As Walter Roberson pointed out, please make sure that you store the classdef in a separate file with the same name as the class name. Also please make sure that you didn't miss any end statements while copying the sample code.

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elias BITAR
elias BITAR on 27 Sep 2018
Edited: Walter Roberson on 27 Sep 2018
Many thanks for yor answer I stored the classdef in a separate file with the same name ( I make a copy of an example )
classdef (Sealed) MyClass < handle
properties (Access = private)
Prop1 = datenum(date)
end
properties
Prop2
end
methods
function obj = MyClass(x)
obj.Prop2 = x;
end
end
methods (Access = {?MyOtherClass})
function d = myMethod(obj)
d = obj.Prop1 + x;
end
end
events (ListenAccess = protected)
StateChanged
end
end
and here is the comment
classdef (Sealed) MyClass < handle
Error: Illegal use of reserved keyword "classdef".
Best reagards E BITAR

  1 Comment

Walter Roberson
Walter Roberson on 27 Sep 2018
When I store the noted code in MyClass.m then I do not encounter any error in R2018a or R2018b.
Could you attach a copy of the MyClass.m that you are having difficulty with? Not paste but attach: I want to check it for special characters.

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elias BITAR
elias BITAR on 30 Sep 2018
You find enclosed file Regards

  1 Comment

Walter Roberson
Walter Roberson on 30 Sep 2018
This new version is not < handle and leads to the editor error that events can only be defined for handle classes.

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