CopperSpice API
1.9.2
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The QXmlAttributes class provides XML attributes. More...
Public Methods | |
QXmlAttributes () | |
virtual | ~QXmlAttributes () |
void | append (const QString &qName, const QString &uri, const QString &localPart, const QString &value) |
void | clear () |
int | count () const |
int | index (const QString &qName) const |
int | index (const QString &uri, const QString &localPart) const |
int | length () const |
QString | localName (int index) const |
QString | qName (int index) const |
QString | type (const QString &qName) const |
QString | type (const QString &uri, const QString &localName) const |
QString | type (int index) const |
QString | uri (int index) const |
QString | value (const QString &qName) const |
QString | value (const QString &uri, const QString &localName) const |
QString | value (int index) const |
The QXmlAttributes class provides XML attributes. 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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inline |
Constructs an empty attribute list.
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inlinevirtual |
Destroys the attributes object.
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.
void QXmlAttributes::clear | ( | ) |
Clears the list of attributes.
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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 was not found.
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 was not found.
int QXmlAttributes::length | ( | ) | const |
Returns the number of attributes in the list.
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 an empty string.
QString QXmlAttributes::qName | ( | int | index | ) | const |
Looks up an attribute's XML 1.0 qualified name for the attribute at position index.
Looks up an attribute's type for the qualified name qName.
Currently only "CDATA" is returned.
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 | ( | int | index | ) | const |
Looks up an attribute's type for the attribute at position index.
Currently only "CDATA" is returned.
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 an empty string.
Returns an attribute's value for the qualified name qName or an empty string if no attribute exists for the name given.
Returns 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.