xmlReader (Variable type)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

This content has been translated automatically. Click here to view the French version.

Help / WLanguage / WLanguage functions / Standard functions / XML file functions

Properties specific to xmlReader variables

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

xmlReader (Variable type)

In french: xmlLecteur

The xmlReader type is used to read an XML document without loading it in memory. The characteristics of this XML document can be read by several WLanguage properties.

Note: For more details on the declaration of this type of variable and the use of WLanguage properties, see Declaring a variable.

Example

MonNoeud is xmlNode
MonNoeud..Type = XMLTag
MonNoeud..Name = "MonNoeud"
MonNoeud..Text = "Le texte du noeud"

Lecteur is xmlReader = XMLOpenReader("fichier.xml")

FOR EACH Lecteur EN PROFONDEUR
	Trace(Lecteur.Type)
END

VariableReset(Lecteur) // Fermeture du fichier

Lecteur2 is xmlReader = XMLOpenReader("fichier.xml")

FOR EACH x OF Lecteur2
	IF Lecteur2.Type = XMLReaderStartTag _OR_ Lecteur2.Type = XMLReaderEmptyElementTag THEN
		IF Lecteur2.Name = "config" THEN
			FOR EACH y OF x
				Trace(x.Nom)
			END
		END
	END
END

VariableReset(Lecteur2) // Fermeture du fichier

Properties

Properties specific to xmlReader variables

The following properties can be used to handle an XML document:

Property name	Type used	Effect

Attribute	Array of xmlAttribute	Array of XML attributes associated with the node.
Depth	Integer	Depth of current element in the XML treeview. This property is read-only.
Name	Unicode string	Name of node. This property is read-only.
Namespace	xmlNamespace variable	Namespace of node This property is read-only.
NamespaceDeclared	Array of xmlNamespace	Array of XML namespaces declared by the node.
Type	Integer	Type of XML node: XMLReaderNo: Current element does not correspond to a node. XMLLecteurBaliseDébut Start of tag. XMLLecteurBaliseFin End of tag. XMLLectorEmptyTag: Empty tag. XMLLecteurCDATA CDATA section. XMLReaderComments Comments. XMLReaderEntity Declaration of an entity. XMLLecteurUnknown Type unknown. XMLLecteurProcessingInstruction Processing instruction XMLReaderReferenceEntity: Reference to an entity. XMLReaderText Text. XMLReaderTypeDocument DOCTYPE declaration. This property is read-only.
Value	Unicode string	Value of node. Note: References to an entity are automatically interpreted.. This property is read-only.