QXmlStreamAttribute Class Reference

[ QtCore module]

The QXmlStreamAttribute class represents a single XML attribute 更多...

方法

Special Methods


详细描述

The QXmlStreamAttribute class represents a single XML attribute

An attribute consists of an optionally empty namespaceUri (), a name (), a value (), and an isDefault () attribute.

The raw XML attribute name is returned as qualifiedName ().


方法文档编制

QXmlStreamAttribute.__init__ ( self )

Creates an empty attribute.

QXmlStreamAttribute.__init__ ( self , QString  qualifiedName , QString  value )

Constructs an attribute with qualified name qualifiedName and value value .

QXmlStreamAttribute.__init__ ( self , QString  namespaceUri , QString  name , QString  value )

Constructs an attribute in the namespace described with namespaceUri with name and value value .

QXmlStreamAttribute.__init__ ( self , QXmlStreamAttribute )

Creates a copy of other .

bool QXmlStreamAttribute.isDefault ( self )

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 ( self )

Returns the attribute's local name.

QStringRef QXmlStreamAttribute.namespaceUri ( self )

Returns the attribute's resolved namespaceUri, or an empty string reference if the attribute does not have a defined 名称空间。

QStringRef QXmlStreamAttribute.prefix ( self )

Returns the attribute's namespace prefix.

该函数在 Qt 4.4 引入。

另请参阅 name () 和 qualifiedName ().

QStringRef QXmlStreamAttribute.qualifiedName ( self )

Returns the attribute's qualified name.

A qualified name is the raw name of an attribute in the XML data. It consists of the namespace prefix (), followed by colon, followed by the attribute's local name (). 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 resolved namespaceUri () 和 attribute's local name ().

QStringRef QXmlStreamAttribute.value ( self )

Returns the attribute's value.

bool QXmlStreamAttribute.__eq__ ( self , QXmlStreamAttribute   other )

bool QXmlStreamAttribute.__ne__ ( self , QXmlStreamAttribute   other )