SchemaProperty class
Property. See https://schema.org/Property
Constructors
- SchemaProperty({SchemaClass? domainIncludes, SchemaProperty? inverseOf, SchemaClass? rangeIncludes, dynamic supersededBy, String? additionalType, String? alternateName, dynamic description, String? disambiguatingDescription, dynamic identifier, dynamic image, dynamic mainEntityOfPage, String? name, SchemaAction? potentialAction, String? sameAs, dynamic subjectOf, String? url})
- Create a new instance of SchemaProperty
Properties
- additionalType ↔ String?
-
//schema.org/docs/styleguide.html">style guide.
getter/setter pair
- alternateName ↔ String?
-
An alias for the item.
getter/setter pair
- description ↔ dynamic
-
A description of the item.
getter/setter pair
- disambiguatingDescription ↔ String?
-
A sub property of description. A short description of the item used to
disambiguate from other, similar items. Information from other properties
(in particular, name) may be necessary for the description to be useful
for disambiguation.
getter/setter pair
- domainIncludes ↔ SchemaClass?
-
Relates a property to a class that is (one of) the type(s) the property
is expected to be used on.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- identifier ↔ dynamic
-
The identifier property represents any kind of identifier for any kind of
SchemaThing, such as ISBNs, GTIN codes, UUIDs etc. Schema.org provides
dedicated properties for representing many of these, either as textual
strings or as URL (URI) links. See background
notes for more details.
getter/setter pair
- image ↔ dynamic
-
An image of the item. This can be a
SchemaURLor a fully described SchemaImageObject.getter/setter pair - inverseOf ↔ SchemaProperty?
-
Relates a property to a property that is its inverse. Inverse properties
relate the same pairs of items to each other, but in reversed direction.
For example, the 'alumni' and 'alumniOf' properties are inverseOf each
other. Some properties don't have explicit inverses; in these situations
RDFa and JSON-LD syntax for reverse properties can be used.
getter/setter pair
- mainEntityOfPage ↔ dynamic
-
Indicates a page (or other CreativeWork) for which this thing is the main
entity being described. See background
notes for details.
getter/setter pair
- name ↔ String?
-
The name of the item.
getter/setter pair
- potentialAction ↔ SchemaAction?
-
Indicates a potential Action, which describes an idealized action in
which this thing would play an 'object' role.
getter/setter pair
- rangeIncludes ↔ SchemaClass?
-
Relates a property to a class that constitutes (one of) the expected
type(s) for values of the property.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sameAs ↔ String?
-
URL of a reference Web page that unambiguously indicates the item's
identity. E.g. the URL of the item's Wikipedia page, Wikidata entry, or
official website.
getter/setter pair
- subjectOf ↔ dynamic
-
A CreativeWork or Event about this Thing.
getter/setter pair
- supersededBy ↔ dynamic
-
Relates a term (i.e. a property, class or enumeration) to one that
supersedes it.
getter/setter pair
- url ↔ String?
-
URL of the item.
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJsonLd(
) → Map< String, dynamic> - Serialize SchemaProperty to JSON-LD
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited