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The QDomNodeList class is a list of QDomNode objects. More...
The QDomNodeList class is a list of QDomNode objects.
Lists can be obtained by QDomDocument.elementsByTagName() and QDomNode.childNodes(). The Document Object Model (DOM) requires these lists to be "live": whenever you change the underlying document, the contents of the list will get updated.
You can get a particular node from the list with item(). The number of items in the list is returned by length().
For further information about the Document Object Model see Level 1 and Level 2 Core. For a more general introduction of the DOM implementation see the QDomDocument documentation.
Creates an empty node list.
Constructs a copy of n.
This function is provided for Qt API consistency. It is equivalent to item().
If index is negative or if index >= length() then a null node is returned (i.e. a node for which QDomNode.isNull() returns true).
This function is provided for Qt API consistency. It is equivalent to length().
Returns true if the list contains no items; otherwise returns false. This function is provided for Qt API consistency.
Returns the node at position index.
If index is negative or if index >= length() then a null node is returned (i.e. a node for which QDomNode.isNull() returns true).
See also length().
Returns the number of nodes in the list.
This function is provided for Qt API consistency. It is equivalent to length().
| PyQt 4.9.4 for Windows | Copyright © Riverbank Computing Ltd and Nokia 2012 | Qt 4.8.2 |