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The XMLReader class
(PHP 5 >= 5.1.0, PHP 7)
Introduction
The XMLReader extension is an XML Pull parser. The reader acts as a cursor going forward on the document stream and stopping at each node on the way.
Class synopsis
Properties
- attributeCount
-
The number of attributes on the node
- baseURI
-
The base URI of the node
- depth
-
Depth of the node in the tree, starting at 0
- hasAttributes
-
Indicates if node has attributes
- hasValue
-
Indicates if node has a text value
- isDefault
-
Indicates if attribute is defaulted from DTD
- isEmptyElement
-
Indicates if node is an empty element tag
- localName
-
The local name of the node
- name
-
The qualified name of the node
- namespaceURI
-
The URI of the namespace associated with the node
- nodeType
-
The node type for the node
- prefix
-
The prefix of the namespace associated with the node
- value
-
The text value of the node
- xmlLang
-
The xml:lang scope which the node resides
Predefined Constants
XMLReader Node Types
XMLReader::NONE
-
No node type
XMLReader::ELEMENT
-
Start element
XMLReader::ATTRIBUTE
-
Attribute node
XMLReader::TEXT
-
Text node
XMLReader::CDATA
-
CDATA node
XMLReader::ENTITY_REF
-
Entity Reference node
XMLReader::ENTITY
-
Entity Declaration node
XMLReader::PI
-
Processing Instruction node
XMLReader::COMMENT
-
Comment node
XMLReader::DOC
-
Document node
XMLReader::DOC_TYPE
-
Document Type node
XMLReader::DOC_FRAGMENT
-
Document Fragment node
XMLReader::NOTATION
-
Notation node
XMLReader::WHITESPACE
-
Whitespace node
XMLReader::SIGNIFICANT_WHITESPACE
-
Significant Whitespace node
XMLReader::END_ELEMENT
-
End Element
XMLReader::END_ENTITY
-
End Entity
XMLReader::XML_DECLARATION
-
XML Declaration node
Table of Contents
- XMLReader::close — Close the XMLReader input
- XMLReader::expand — Returns a copy of the current node as a DOM object
- XMLReader::getAttribute — Get the value of a named attribute
- XMLReader::getAttributeNo — Get the value of an attribute by index
- XMLReader::getAttributeNs — Get the value of an attribute by localname and URI
- XMLReader::getParserProperty — Indicates if specified property has been set
- XMLReader::isValid — Indicates if the parsed document is valid
- XMLReader::lookupNamespace — Lookup namespace for a prefix
- XMLReader::moveToAttribute — Move cursor to a named attribute
- XMLReader::moveToAttributeNo — Move cursor to an attribute by index
- XMLReader::moveToAttributeNs — Move cursor to a named attribute
- XMLReader::moveToElement — Position cursor on the parent Element of current Attribute
- XMLReader::moveToFirstAttribute — Position cursor on the first Attribute
- XMLReader::moveToNextAttribute — Position cursor on the next Attribute
- XMLReader::next — Move cursor to next node skipping all subtrees
- XMLReader::open — Set the URI containing the XML to parse
- XMLReader::read — Move to next node in document
- XMLReader::readInnerXml — Retrieve XML from current node
- XMLReader::readOuterXml — Retrieve XML from current node, including itself
- XMLReader::readString — Reads the contents of the current node as a string
- XMLReader::setParserProperty — Set parser options
- XMLReader::setRelaxNGSchema — Set the filename or URI for a RelaxNG Schema
- XMLReader::setRelaxNGSchemaSource — Set the data containing a RelaxNG Schema
- XMLReader::setSchema — Validate document against XSD
- XMLReader::XML — Set the data containing the XML to parse
English translation
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Document created the 30/01/2003, last modified the 26/10/2018
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References
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