HTMLPropertiesCollection Interface

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HTMLPropertiesCollection Interface

A property is a simple data structure consisting of a name and a value, also known as a name-value pair. The HTMLPropertiesCollection interface provides indirect access to a collection of properties through the elements that define the properties. It is used for:

a collection of elements that provide the names and values of microdata properties

Note that the HTMLPropertiesCollection is not the collection of properties, but a collection of the parent elements that add those properties to the microdata information model.

Superinterface:: HTMLCollection
Use:: HTML microdata HTMLElement properties

DOM Properties
get only	DOMStringList	collection.names

DOM Properties inherited from HTMLCollection
get only	unsigned long	collection.length

DOM Interface Methods
PropertyNodeList	collection.namedItem(DOMString name) collection[name] collection(name) Parameters: name - the name of the microdata property, which is the value of the itemprop attribute, to be used to select a set of microdata item elements Return value: a PropertyNodeList with the HTMLElement nodes that have a property with the given name

DOM Interface Methods inherited from HTMLCollection
Node	collection.item(unsigned long index) collection[index] collection(index) Parameters: index - index of the node to be returned, where the first index is 0 and the last index is length - 1 Return value: the (index + 1)th node in the list (for example, if index is 3, the fourth node is returned) if 0 < index < length - 1, or else null

Valid HTML 5