The copycontent node creates an input that saves data in a copycontent record.
A CopyContent might be used for blocks of copy in an addon that you would like the administrator to have edit access to. This is helpful when the content is displayed conditionally on authentication or permission, where an admin could not log in and edit it from the publis site.
<CopyContent name="" caption="" readonly="" description="" Html="">Default Copy</CopyContent>
Name is used to identify the copy record.
HTML is true/false. If true, the HTML editor is used to edit the field.