DomNode::node_name

Returns name of node

&reftitle.description; `string` `DomNode::node_name`

Returns name of the node. The name has different meanings for the different types of nodes as illustrated in the following table.

## Meaning of value

Type | Meaning
DomAttribute | value of attribute
DomAttribute |
DomCDataSection | #cdata-section
DomComment | #comment
DomDocument | #document
DomDocumentType | document type name
DomElement | tag name
DomEntity | name of entity
DomEntityReference | name of entity reference
DomNotation | notation name
DomProcessingInstruction | target
DomText | #text