XMLREADER(3)								 1							      XMLREADER(3)

The XMLReader class

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

       XMLReader

       XMLReader

       Constants

       o const int$XMLReader::NONE0

       o const int$XMLReader::ELEMENT1

       o const int$XMLReader::ATTRIBUTE2

       o const int$XMLReader::TEXT3

       o const int$XMLReader::CDATA4

       o const int$XMLReader::ENTITY_REF5

       o const int$XMLReader::ENTITY6

       o const int$XMLReader::PI7

       o const int$XMLReader::COMMENT8

       o const int$XMLReader::DOC9

       o const int$XMLReader::DOC_TYPE10

       o const int$XMLReader::DOC_FRAGMENT11

       o const int$XMLReader::NOTATION12

       o const int$XMLReader::WHITESPACE13

       o const int$XMLReader::SIGNIFICANT_WHITESPACE14

       o const int$XMLReader::END_ELEMENT15

       o const int$XMLReader::END_ENTITY16

       o const int$XMLReader::XML_DECLARATION17

       o const int$XMLReader::LOADDTD1

       o const int$XMLReader::DEFAULTATTRS2

       o const int$XMLReader::VALIDATE3

       o const int$XMLReader::SUBST_ENTITIES4

       Properties

       o publicreadonly int$attributeCount

       o publicreadonly string$baseURI

       o publicreadonly int$depth

       o publicreadonly bool$hasAttributes

       o publicreadonly bool$hasValue

       o publicreadonly bool$isDefault

       o publicreadonly bool$isEmptyElement

       o publicreadonly string$localName

       o publicreadonly string$name

       o publicreadonly string$namespaceURI

       o publicreadonly int$nodeType

       o publicreadonly string$prefix

       o publicreadonly string$value

       o publicreadonly string$xmlLang

       Methods

       o public bool XMLReader::close (void  )

       o public DOMNode XMLReader::expand ([DOMNode  $basenode])

       o public string XMLReader::getAttribute (string	$name)

       o public string XMLReader::getAttributeNo (int  $index)

       o public string XMLReader::getAttributeNs (string  $localName, string  $namespaceURI)

       o public bool XMLReader::getParserProperty (int	$property)

       o public bool XMLReader::isValid (void  )

       o public bool XMLReader::lookupNamespace (string  $prefix)

       o public bool XMLReader::moveToAttribute (string  $name)

       o public bool XMLReader::moveToAttributeNo (int	$index)

       o public bool XMLReader::moveToAttributeNs (string  $localName, string  $namespaceURI)

       o public bool XMLReader::moveToElement (void  )

       o public bool XMLReader::moveToFirstAttribute (void  )

       o public bool XMLReader::moveToNextAttribute (void  )

       o public bool XMLReader::next ([string  $localname])

       o public bool XMLReader::open (string  $URI, [string  $encoding], [int  $options])

       o public bool XMLReader::read (void  )

       o public string XMLReader::readInnerXML (void  )

       o public string XMLReader::readOuterXML (void  )

       o public string XMLReader::readString (void  )

       o public bool XMLReader::setParserProperty (int	$property, bool  $value)

       o public bool XMLReader::setRelaxNGSchema (string  $filename)

       o public bool XMLReader::setRelaxNGSchemaSource (string	$source)

       o public bool XMLReader::setSchema (string  $filename)

       o public bool XMLReader::xml (string  $source, [string  $encoding], [int  $options])

PROPERTIES

	      o $attributeCount
		- The number of attributes on the node

	      o $baseURI
		-The base URI of the node

	      o $depth
		-Depth of the node in the tree, starting at 0

	      o $hasAttributes
		-Indicates if node has attributes

	      o $hasValue
		-Indicates if node has a text value

	      o $isDefault
		-Indicates if attribute is defaulted from DTD

	      o $isEmptyElement
		-Indicates if node is an empty element tag

	      o $localName
		-The local name of the node

	      o $name
		-The qualified name of the node

	      o $namespaceURI
		-The URI of the namespace associated with the node

	      o $nodeType
		-The node type for the node

	      o $prefix
		-The prefix of the namespace associated with the node

	      o $value
		-The text value of the node

	      o $xmlLang
		-The xml:lang scope which the node resides

PREDEFINED CONSTANTS

XMLREADER NODE TYPES

	      o XMLReader::NONE -No node type

	      o XMLReader::ELEMENT -Start element

	      o XMLReader::ATTRIBUTE -Attribute node

	      o XMLReader::TEXT -Text node

	      o XMLReader::CDATA -CDATA node

	      o XMLReader::ENTITY_REF -Entity Reference node

	      o XMLReader::ENTITY -Entity Declaration node

	      o XMLReader::PI -Processing Instruction node

	      o XMLReader::COMMENT -Comment node

	      o XMLReader::DOC -Document node

	      o XMLReader::DOC_TYPE -Document Type node

	      o XMLReader::DOC_FRAGMENT -Document Fragment node

	      o XMLReader::NOTATION -Notation node

	      o XMLReader::WHITESPACE -Whitespace node

	      o XMLReader::SIGNIFICANT_WHITESPACE -Significant Whitespace node

	      o XMLReader::END_ELEMENT -End Element

	      o XMLReader::END_ENTITY -End Entity

	      o XMLReader::XML_DECLARATION -XML Declaration node

XMLREADER PARSER OPTIONS

	      o XMLReader::LOADDTD -Load DTD but do not validate

	      o XMLReader::DEFAULTATTRS -Load DTD and default attributes but do not validate

	      o XMLReader::VALIDATE -Load DTD and validate while parsing

	      o XMLReader::SUBST_ENTITIES -Substitute entities and expand references

PHP Documentation Group 													      XMLREADER(3)