PresentationArticle
Represents a content item - the basic component of an Escenic publication.
The actual content of a content item is stored in a
PresentationArticle
's fields,
and the particular fields a content item has depend on its type: a
review article, for example, will usually have different fields
than a news article, and will definitely have different fields than
an image or media object content item.
All of a PresentationArticle
's
content and relations can be accessed via its properties.
In version 5 of the Escenic Content Engine, a
PresentationArticle
can represent any
type of content item - not just a text article such as a magazine
article or newspaper story but also an image, media object or link.
In older applications, however, these kinds of content item are
represented by
PresentationRelationImage
,
PresentationRelationMedia
,
PresentationRelationLink
and so on.
These older object types are still supported to ensure
compatibility with older applications. Their use is deprecated,
however, and you should not use them in new applications.
PresentationArticle
has the properties described in the following sections.