Annotation for Properties

The following annotations are available for properties, including properties defined as complex types.

Annotation	Description	Default
gp	The gp (generic player) namespace represents the annotations necessary to drive the Mobile Instant Value Applications generic player.	N/A
visible-in-list	Determines whether the field is visible on the list view of the collection.	False
group-name	Groups properties together (free text entry). Properties with the same group-name will be in the same group (only used in Employee Lookup).	Null
use-in-search	Searchable attributes are used for the client-side search (search in the cache). Fields with the value true are involved in the search.	False
visible-in-detail	Determines whether the field is visible in the details view.	False
display-order	Number specifying the position of the collection on the home screen (free text entry). The lower the number, the higher the position it will occupy, for example, `0010` is tenth position and `0999` is a very low position. The lowest existing number occupies the highest position, then the next highest number and so on. For example, if `0010` is the lowest number, it occupies the highest position and displays first on the screen.	0 (zero)
group-label	Label of the group (only used in Employee Lookup). Language-dependent free text.	Null
m	Microsoft namespace from OData (standard namespace).	N/A
FC_ TargetPath	Name of the target element of the resulting feed to map the property. This element can be an element defined by the Atom specification or a custom element. See FC_ TargetPath Keywords below for a list of keywords.
FC_KeepInContent	Indicates that the referenced property value should be included both in the content section of the feed and in the mapped location. Valid values are `true` and `false`. To make the resulting feed backward-compatible with earlier versions of WCF Data Services, specify a value of `true` to make sure that the value is included in the content section of the feed.

FC_ TargetPath Keywords

The following keywords are predefined syndication target-path values that point to specific location in an OData feed. These keywords are equivalent to the values of the SyndicationItemProperty enumeration used with the reflection provider.

Keyword	Description
SyndicationAuthorEmail	atom:email child element of the atom:author.
SyndicationAuthorName	atom:name child element of the atom:author element.
SyndicationAuthorUri	atom:uri child element of the atom:author element.
SyndicationContributorEmail	atom:email child element of the atom:contributor element.
SyndicationContributorName	atom:name child element of the atom:contributor element.
SyndicationContributorUri	atom:uri child element of the atom:contributor element.
SyndicationCustomProperty	Custom property element. When mapping to a custom element, the target must be a path expression in which nested elements are separated by a backslash (/) and attributes are specified by an ampersand (@). When the target is a custom element name, you must also specify the FC_NsPrefix and FC_NsUri attributes.
SyndicationPublished	atom:published element.
SyndicationRights	atom:rights element.
SyndicationSummary	atom:summary element.
SyndicationTitle	atom:title element.
SyndicationUpdated	atom:updated element.