DomNode->node_value

(unknown)

DomNode->node_value --  Returns value of a node

Description

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.

Table 1. Meaning of value

TypeMeaning
DomAttributevalue of attribute
DomAttribute 
DomCDataSectioncontent
DomCommentcontent of comment
DomDocumentnull
DomDocumentTypenull
DomElementnull
DomEntitynull
DomEntityReferencenull
DomNotationnull
DomProcessingInstructionentire content without target
DomTextcontent of text