DOMDocument
has a doctype
attribute whose value is either null
or a DOMDocumentType
object.
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Public Member Functions | |
Destructor | |
virtual | ~DOMDocumentType () |
Destructor. | |
Functions introduced in DOM Level 1 | |
virtual const XMLCh * | getName () const =0 |
The name of DTD; i.e., the name immediately following the DOCTYPE keyword. | |
virtual DOMNamedNodeMap * | getEntities () const =0 |
A DOMNamedNodeMap containing the general entities, both external and internal, declared in the DTD. | |
virtual DOMNamedNodeMap * | getNotations () const =0 |
A DOMNamedNodeMap containing the notations declared in the DTD. | |
Functions introduced in DOM Level 2. | |
virtual const XMLCh * | getPublicId () const =0 |
Get the public identifier of the external subset. | |
virtual const XMLCh * | getSystemId () const =0 |
Get the system identifier of the external subset. | |
virtual const XMLCh * | getInternalSubset () const =0 |
The internal subset as a string, or null if there is none. | |
Protected Member Functions | |
Hidden constructors | |
DOMDocumentType () |
DOMDocument
has a doctype
attribute whose value is either null
or a DOMDocumentType
object.
The DOMDocumentType
interface in the DOM Core provides an interface to the list of entities that are defined for the document, and little else because the effect of namespaces and the various XML schema efforts on DTD representation are not clearly understood as of this writing.
The DOM Level 2 doesn't support editing DOMDocumentType
nodes.
See also the Document Object Model (DOM) Level 2 Core Specification.
DOMDocumentType::DOMDocumentType | ( | ) | [protected] |
virtual DOMDocumentType::~DOMDocumentType | ( | ) | [virtual] |
Destructor.
virtual const XMLCh* DOMDocumentType::getName | ( | ) | const [pure virtual] |
The name of DTD; i.e., the name immediately following the DOCTYPE
keyword.
virtual DOMNamedNodeMap* DOMDocumentType::getEntities | ( | ) | const [pure virtual] |
A DOMNamedNodeMap
containing the general entities, both external and internal, declared in the DTD.
Parameter entities are not contained. Duplicates are discarded. For example in: <!DOCTYPE
the interface provides access to
ex SYSTEM "ex.dtd" [ <!ENTITY foo "foo"> <!ENTITY bar
"bar"> <!ENTITY bar "bar2"> <!ENTITY % baz "baz">
]> <ex/>
foo
and the first declaration of bar
but not the second declaration of bar
or baz
. Every node in this map also implements the DOMEntity
interface.
The DOM Level 2 does not support editing entities, therefore entities
cannot be altered in any way.
virtual DOMNamedNodeMap* DOMDocumentType::getNotations | ( | ) | const [pure virtual] |
A DOMNamedNodeMap
containing the notations declared in the DTD.
Duplicates are discarded. Every node in this map also implements the DOMNotation
interface.
The DOM Level 2 does not support editing notations, therefore notations
cannot be altered in any way.
virtual const XMLCh* DOMDocumentType::getPublicId | ( | ) | const [pure virtual] |
Get the public identifier of the external subset.
virtual const XMLCh* DOMDocumentType::getSystemId | ( | ) | const [pure virtual] |
Get the system identifier of the external subset.
virtual const XMLCh* DOMDocumentType::getInternalSubset | ( | ) | const [pure virtual] |
The internal subset as a string, or null
if there is none.
This is does not contain the delimiting square brackets.The actual content returned depends on how much information is available to the implementation. This may vary depending on various parameters, including the XML processor used to build the document.