Resource Types
DOM XML (PHP 4) Functions
DOM XML (PHP 4)
PHP Manual

# Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

XML constants
Constant | Value | Description
--- | --- | ---
`XML_ELEMENT_NODE` ( integer ) | 1 | Node is an element
`XML_ATTRIBUTE_NODE` ( integer ) | 2 | Node is an attribute
`XML_TEXT_NODE` ( integer ) | 3 | Node is a piece of text
`XML_CDATA_SECTION_NODE` ( integer ) | 4 |
`XML_ENTITY_REF_NODE` ( integer ) | 5 |
`XML_ENTITY_NODE` ( integer ) | 6 | Node is an entity like &nbsp;
`XML_PI_NODE` ( integer ) | 7 | Node is a processing instruction
`XML_COMMENT_NODE` ( integer ) | 8 | Node is a comment
`XML_DOCUMENT_NODE` ( integer ) | 9 | Node is a document
`XML_DOCUMENT_TYPE_NODE` ( integer ) | 10 |
`XML_DOCUMENT_FRAG_NODE` ( integer ) | 11 |
`XML_NOTATION_NODE` ( integer ) | 12 |
`XML_GLOBAL_NAMESPACE` ( integer ) | 1 |
`XML_LOCAL_NAMESPACE` ( integer ) | 2 |
`XML_HTML_DOCUMENT_NODE` ( integer ) |  |
`XML_DTD_NODE` ( integer ) |  |
`XML_ELEMENT_DECL_NODE` ( integer ) |  |
`XML_ATTRIBUTE_DECL_NODE` ( integer ) |  |
`XML_ENTITY_DECL_NODE` ( integer ) |  |
`XML_NAMESPACE_DECL_NODE` ( integer ) |  |
`XML_ATTRIBUTE_CDATA` ( integer ) |  |
`XML_ATTRIBUTE_ID` ( integer ) |  |
`XML_ATTRIBUTE_IDREF` ( integer ) |  |
`XML_ATTRIBUTE_IDREFS` ( integer ) |  |
`XML_ATTRIBUTE_ENTITY` ( integer ) |  |
`XML_ATTRIBUTE_NMTOKEN` ( integer ) |  |
`XML_ATTRIBUTE_NMTOKENS` ( integer ) |  |
`XML_ATTRIBUTE_ENUMERATION` ( integer ) |  |
`XML_ATTRIBUTE_NOTATION` ( integer ) |  |
`XPATH_UNDEFINED` ( integer ) |  |
`XPATH_NODESET` ( integer ) |  |
`XPATH_BOOLEAN` ( integer ) |  |
`XPATH_NUMBER` ( integer ) |  |
`XPATH_STRING` ( integer ) |  |
`XPATH_POINT` ( integer ) |  |
`XPATH_RANGE` ( integer ) |  |
`XPATH_LOCATIONSET` ( integer ) |  |
`XPATH_USERS` ( integer ) |  |
`XPATH_NUMBER` ( integer ) |  |

Resource Types
DOM XML (PHP 4) Functions
DOM XML (PHP 4)
PHP Manual