It defines the logical structure of documents and the way a document is accessed and manipulated. Xml documents have a hierarchy of informational units called nodes.
The element object the element object represents an element in an xml document.
The xml dom object is. Xml dom objects element the element object is one of the most common types of node that will be encountered in a document tree. The document object model dom as implemented in msxml provides a programmatic representation of xml documents fragments nodes or node sets. The document object model dom is the foundation of xml.
It defines the logical structure of documents and the way a document is accessed and manipulated. However it provides non cached forward only read only access. Dom is a way of describing those nodes and the relationships between them.
All xml elements can be accessed through the xml dom. The dom allows you to programmatically read manipulate and modify an xml document. The xml dom is a standard for how to get change add or delete xml elements.
The xml document object model dom class is an in memory representation of an xml document. An element may have attributes but these are considered to be properties of the element rather than children. A dom document is a collection of nodes or pieces of information organized in a hierarchy.
If an element contains text the text is represented in a text node. Elements may contain attributes other elements or text. A standard object model for xml.
Dom defines the objects and properties and methods interface to access all xml elements. It is separated into 3 different parts levels. This means that there are no capabilities to edit the values of an attribute or content of an element or the ability to insert and remove nodes with the xmlreader.
This hierarchy allows a developer to navigate through the tree looking for specific information. A standard programming interface for xml. The xmlreader class also reads xml.
As a w3c specification one important objective for the document object model is to provide a standard programming interface that can be used in a wide variety of environments and applications. The document object model dom is a programming api for html and xml documents. As an xml representation it conforms to the w3c dom specification.
The document object model dom is an application programming interface api for html and xml documents. It also provides an application programming interface for working with xml data. The xml dom is.