I found the code like this in Github
Found the repo: [https://github.com/alexphredorg/ConnectIqSailingApp]
It's a standard XML internal entity reference, not a special Connect IQ feature. (Note that entities in HTML/XML start with "…
Oh yes. Now I understand. Thank you very much. Why did not I get it myself :)?
I know standard HTML elements like & but I did not know that it can be defined this way.
Found the repo: [https://github.com/alexphredorg/ConnectIqSailingApp]
It's a standard XML internal entity reference, not a special Connect IQ feature. (Note that entities in HTML/XML start with "&" and end with ";").
[https://www.w3resource.com/xml/internal-entities.php]
An internal entity is one that is defined locally within a DTD. The basic purpose of an internal entity is to get rid of typing the same content (like the name of the organization) again and again. And instead, we can define an internal entity to contain the text and then only you need to use the entity where you want to insert the text.
For example, here's where clockX is defined and used:
[https://github.com/search?q=repo%3Aalexphredorg%2FConnectIqSailingApp%20clockX&type=code]
Here's where all the internal entities for layout.xml are defined:
