TDOMAttrDef class

In unit Laz2_DOM

Implements the default attribute node introduced in DOM Level 2.

Declaration

pascal

TDOMAttrDef = class(TDOMAttr)

Inheritance

Description

TDOMAttrDef is a TDOMAttr descendant which implements the default attribute node as specified in the DOM Level 2 specification. A default attribute is associated with an Element of a given type in a Document Type Declaration (whether internal or external). It can have a value which is either explicitly specified, implied from the DTD, or fixed to given value. Its value can also be limited to only those values specified in the attribute definition.

TDOMAttrDef is the type returned from the TDOMDocument.CreateAttributeDef method. It is also used to update attribute value for an Element in methods like: TDOMNamedNodeMap.RestoreDefault and TDOMElement.AttachDefaultAttrs.

Properties

`Default`	public	Indicates the origin of the value in the attribute node.
`ExternallyDeclared`	public	Indicates if the attribute was declared in an external subset of the DTD.
`Tag`	public	Utility property provided for general use.

Methods

`AddEnumToken`	public	Adds the specified value to the allowed values for the attribute node.
`HasEnumToken`	public	Checks whether the specified value is one of the allowed values for the attribute.
`CloneNode`	public	Makes a copy of the attribute node with the specified owner document.