Referencia de la Clase QXmlAttributes

The QXmlAttributes class provides XML attributes.XMLIf attributes are reported by QXmlContentHandler::startElement() this class is used to pass the attribute values. Más...

#include <qxml.h>

Lista de todos los miembros.

Métodos públicos
	QXmlAttributes ()
virtual	~QXmlAttributes ()
int	index (const QString &qName) const
int	index (const QString &uri, const QString &localPart) const
int	length () const
int	count () const
QString	localName (int index) const
QString	qName (int index) const
QString	uri (int index) const
QString	type (int index) const
QString	type (const QString &qName) const
QString	type (const QString &uri, const QString &localName) const
QString	value (int index) const
QString	value (const QString &qName) const
QString	value (const QString &uri, const QString &localName) const
void	clear ()
void	append (const QString &qName, const QString &uri, const QString &localPart, const QString &value)
	QXmlAttributes ()
virtual	~QXmlAttributes ()
int	index (const QString &qName) const
int	index (const QString &uri, const QString &localPart) const
int	length () const
int	count () const
QString	localName (int index) const
QString	qName (int index) const
QString	uri (int index) const
QString	type (int index) const
QString	type (const QString &qName) const
QString	type (const QString &uri, const QString &localName) const
QString	value (int index) const
QString	value (const QString &qName) const
QString	value (const QString &uri, const QString &localName) const
void	clear ()
void	append (const QString &qName, const QString &uri, const QString &localPart, const QString &value)

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Descripción detallada

The QXmlAttributes class provides XML attributes.

XML

If attributes are reported by QXmlContentHandler::startElement() this class is used to pass the attribute values.

Use index() to locate the position of an attribute in the list, count() to retrieve the number of attributes, and clear() to remove the attributes. New attributes can be added with append(). Use type() to get an attribute's type and value() to get its value. The attribute's name is available from localName() or qName(), and its namespace URI from uri().

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Documentación del constructor y destructor

QXmlAttributes::QXmlAttributes

(

)

[inline]

Constructs an empty attribute list.

QXmlAttributes::~QXmlAttributes

(

)

[inline, virtual]

Destroys the attributes object.

QXmlAttributes::QXmlAttributes

(

)

[inline]

virtual QXmlAttributes::~QXmlAttributes

(

)

[inline, virtual]

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Documentación de las funciones miembro

void QXmlAttributes::append	(	const QString &	qName,
		const QString &	uri,
		const QString &	localPart,
		const QString &	value
	)

Appends a new attribute entry to the list of attributes. The qualified name of the attribute is qName, the namespace URI is uri and the local name is localPart. The value of the attribute is value.

Ver también:

qName() uri() localName() value()

void QXmlAttributes::append	(	const QString &	qName,
		const QString &	uri,
		const QString &	localPart,
		const QString &	value
	)

void QXmlAttributes::clear

(

void

)

Clears the list of attributes.

Ver también:

append()

void QXmlAttributes::clear

(

)

int QXmlAttributes::count

(

)

const

int QXmlAttributes::count

(

)

const [inline]

Returns the number of attributes in the list. This function is equivalent to length().

int QXmlAttributes::index

(

const QString &

qName

)

const

Looks up the index of an attribute by the qualified name qName.

Returns the index of the attribute or -1 if it wasn't found.

See also the namespace description.

int QXmlAttributes::index

(

const QString &

qName

)

const

int QXmlAttributes::index	(	const QString &	uri,
		const QString &	localPart
	)		const

int QXmlAttributes::index	(	const QString &	uri,
		const QString &	localPart
	)		const

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Looks up the index of an attribute by a namespace name.

uri specifies the namespace URI, or an empty string if the name has no namespace URI. localPart specifies the attribute's local name.

Returns the index of the attribute, or -1 if it wasn't found.

See also the namespace description.

int QXmlAttributes::length

(

)

const

int QXmlAttributes::length

(

void

)

const

Returns the number of attributes in the list.

Ver también:

count()

QString QXmlAttributes::localName

(

int

index

)

const

Looks up an attribute's local name for the attribute at position index. If no namespace processing is done, the local name is QString::null.

See also the namespace description.

QString QXmlAttributes::localName

(

int

index

)

const

QString QXmlAttributes::qName

(

int

index

)

const

QString QXmlAttributes::qName

(

int

index

)

const

Looks up an attribute's XML 1.0 qualified name for the attribute at position index.

See also the namespace description.

QString QXmlAttributes::type	(	const QString &	uri,
		const QString &	localName
	)		const

QString QXmlAttributes::type

(

int

index

)

const

Looks up an attribute's type for the attribute at position index.

Currently only "CDATA" is returned.

QString QXmlAttributes::type

(

const QString &

qName

)

const

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Looks up an attribute's type for the qualified name qName.

Currently only "CDATA" is returned.

QString QXmlAttributes::type

(

int

index

)

const

QString QXmlAttributes::type	(	const QString &	uri,
		const QString &	localName
	)		const

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Looks up an attribute's type by namespace name.

uri specifies the namespace URI and localName specifies the local name. If the name has no namespace URI, use an empty string for uri.

Currently only "CDATA" is returned.

QString QXmlAttributes::type

(

const QString &

qName

)

const

QString QXmlAttributes::uri

(

int

index

)

const

QString QXmlAttributes::uri

(

int

index

)

const

Looks up an attribute's namespace URI for the attribute at position index. If no namespace processing is done or if the attribute has no namespace, the namespace URI is QString::null.

See also the namespace description.

QString QXmlAttributes::value

(

const QString &

qName

)

const

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Looks up an attribute's value for the qualified name qName.

See also the namespace description.

QString QXmlAttributes::value	(	const QString &	uri,
		const QString &	localName
	)		const

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Looks up an attribute's value by namespace name.

uri specifies the namespace URI, or an empty string if the name has no namespace URI. localName specifies the attribute's local name.

See also the namespace description.

QString QXmlAttributes::value

(

int

index

)

const

Looks up an attribute's value for the attribute at position index.

QString QXmlAttributes::value

(

int

index

)

const

QString QXmlAttributes::value

(

const QString &

qName

)

const

QString QXmlAttributes::value	(	const QString &	uri,
		const QString &	localName
	)		const

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La documentación para esta clase fue generada a partir de los siguientes ficheros:

• src/qt/include/qxml.h
• src/qt/src/xml/qxml.h
• src/qt/src/xml/qxml.cpp