Contents

• Public Functions
• Detailed Description

Detailed Description

TheQXmlStreamAttribute class represents a single XML attribute

An attribute consists of an optionally emptynamespaceUri(), aname(), avalue(), and anisDefault() attribute.

The raw XML attribute name is returned asqualifiedName().

Member Function Documentation

QXmlStreamAttribute::QXmlStreamAttribute()

Creates an empty attribute.

QXmlStreamAttribute::QXmlStreamAttribute(constQString & qualifiedName, constQString & value)

Constructs an attribute with qualified namequalifiedName and valuevalue.

QXmlStreamAttribute::QXmlStreamAttribute(constQString & namespaceUri, constQString & name, constQString & value)

Constructs an attribute in the namespace described withnamespaceUri withname and valuevalue.

QXmlStreamAttribute::QXmlStreamAttribute(constQXmlStreamAttribute & other)

Creates a copy ofother.

QXmlStreamAttribute::~QXmlStreamAttribute()

Destructs an attribute.

bool QXmlStreamAttribute::isDefault() const

Returns true if the parser added this attribute with a default value following an ATTLIST declaration in the DTD; otherwise returns false.

QStringRef QXmlStreamAttribute::name() const

Returns the attribute's local name.

QStringRef QXmlStreamAttribute::namespaceUri() const

Returns the attribute's resolved namespaceUri, or an empty string reference if the attribute does not have a defined namespace.

QStringRef QXmlStreamAttribute::prefix() const

Returns the attribute's namespace prefix.

This function was introduced in Qt 4.4.

See alsoname() andqualifiedName().

QStringRef QXmlStreamAttribute::qualifiedName() const

Returns the attribute's qualified name.

A qualified name is the raw name of an attribute in the XML data. It consists of the namespaceprefix(), followed by colon, followed by the attribute's localname(). Since the namespace prefix is not unique (the same prefix can point to different namespaces and different prefixes can point to the same namespace), you shouldn't use qualifiedName(), but the resolvednamespaceUri() and the attribute's localname().

QStringRef QXmlStreamAttribute::value() const

Returns the attribute's value.

bool QXmlStreamAttribute::operator!=(constQXmlStreamAttribute & other) const

Compares this attribute withother and returns true if they are not equal; otherwise returns false.

QXmlStreamAttribute & QXmlStreamAttribute::operator=(constQXmlStreamAttribute & other)

Assignsother to this attribute.

bool QXmlStreamAttribute::operator==(constQXmlStreamAttribute & other) const

Compares this attribute withother and returns true if they are equal; otherwise returns false.