| Class | Description | |
|---|---|---|
 | Attribute | Represents an attribute. |
| AttributeCollection | Represents a collection of attributes. |
| Comment | Represents a comment element. |
| Content | Represents a text content element. |
| Declaration | Represents a declaration element. |
| Element | Represents an abstract base class for different types of elements. |
| EndTag | Represents a closing tag. |
| FontState | Defines the current state of the font. |
| Instruction | Represents an instruction element. |
| NameScanner | Represents a name scanner. |
| Reader | Represents a low-level markup reader. |
| Scanner | Represents a base class of escape scanners. |
| ScannerCollection | Represents a collection of scanners. |
| StartTag | Represents an opening tag. |
| WhiteSpace | Represents a white space element. |
| Enumeration | Description | |
|---|---|---|
 | ElementType | Represents element types. |