Description of Element Properties in DTDs

An element has three properties: Type, Name, and Content Model. The Name property is a string that identifies the element. The Content Model property describes the allowed contents for the element. Table 49 describes the possible values of the Content Model property for Element nodes:

Table 49. Element Property Descriptions
Value of Content Model Property	Description
`Empty`	This element can contain only attributes.
`Element Only`	This element can contain attributes and specified elements. It cannot directly contain raw data.
`Mixed`	This element can contain attributes, specified elements, and raw data.
`Any`	This element can contain attributes, any elements defined in this DTD, and raw data.