QDomText

QDomText represents a text node within a DOM (Document Object Model) tree. In the Qt framework, QDomText is part of the QDomDocument class, which allows for the manipulation of XML and HTML documents. A text node typically contains character data that resides between element tags. For example, in the XML snippet <name>Alice</name>, "Alice" would be represented by a QDomText node.

Instances of QDomText are created when parsing an XML or HTML document or can be constructed programmatically. They allow access to and modification of the text content. Key methods associated with QDomText include data() to retrieve the text and setData() to change it. It's also possible to split a QDomText node into two separate nodes using the splitText() method, which can be useful for certain text manipulation tasks.

When working with a QDomDocument, one might traverse the document tree and encounter QDomText nodes as children of QDomElement nodes. The isText() method can be used to check if a QDomNode is specifically a QDomText node. Understanding QDomText is fundamental to manipulating the textual content within XML or HTML structures using Qt's DOM API.