DomNode::node_value

(PHP 4 >= 4.1.0)

DomNode::node_value — Returns value of a node

string DomNode::node_value ( void )

Returns value of the node. The value 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	content
DomComment	content of comment
DomDocument	null
DomDocumentType	null
DomElement	null
DomEntity	null
DomEntityReference	null
DomNotation	null
DomProcessingInstruction	entire content without target
DomText	content of text