How can I use Structures array the App Designer Properties?

I have a problem using structures in the App Designer properties. I'm new on App Designer and I would like to have some common variables to all the callback functions. In the original script that I'm using, these variables where ordinated in a structure but I'm not able to do the same in the App Designer. The error it is relative to the use of the dot when I write a structure array.

How can I solve this problem and to continue using structures also in App Designer?

Answer 1

[Cris LaPierre]

Use the Properties option in App Designer.

All properties you define are added to the app structure. This is accessible and passed to all functions, callbacks, etc.

Answer 2

[mansour torabi]

To define a structure variable as a public Propertey in the App Designer, use struct function:

    properties (Access = public)
    
        YourPublicVariable = struct('FieldName1',Value1,'FieldName2',Value2);
    end

Then anywehere in the App designer code, your defined variable can be accessed using app variable:

    function SomeOtherFunction(app)
    
        YourValue1 = app.YourPublicVariable.FieldName1;
    end