预定义常量

下列常量由此扩展定义,且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

ConstantValueDescription
XML_ELEMENT_NODE (integer)1Node is a DOMElement
XML_ATTRIBUTE_NODE (integer)2Node is a DOMAttr
XML_TEXT_NODE (integer)3Node is a DOMText
XML_CDATA_SECTION_NODE (integer)4Node is a DOMCharacterData
XML_ENTITY_REF_NODE (integer)5Node is a DOMEntityReference
XML_ENTITY_NODE (integer)6Node is a DOMEntity
XML_PI_NODE (integer)7Node is a DOMProcessingInstruction
XML_COMMENT_NODE (integer)8Node is a DOMComment
XML_DOCUMENT_NODE (integer)9Node is a DOMDocument
XML_DOCUMENT_TYPE_NODE (integer)10Node is a DOMDocumentType
XML_DOCUMENT_FRAG_NODE (integer)11Node is a DOMDocumentFragment
XML_NOTATION_NODE (integer)12Node is a DOMNotation
XML_HTML_DOCUMENT_NODE (integer)13 
XML_DTD_NODE (integer)14 
XML_ELEMENT_DECL_NODE (integer)15 
XML_ATTRIBUTE_DECL_NODE (integer)16 
XML_ENTITY_DECL_NODE (integer)17 
XML_NAMESPACE_DECL_NODE (integer)18 
XML_ATTRIBUTE_CDATA (integer)1 
XML_ATTRIBUTE_ID (integer)2 
XML_ATTRIBUTE_IDREF (integer)3 
XML_ATTRIBUTE_IDREFS (integer)4 
XML_ATTRIBUTE_ENTITY (integer)5 
XML_ATTRIBUTE_NMTOKEN (integer)7 
XML_ATTRIBUTE_NMTOKENS (integer)8 
XML_ATTRIBUTE_ENUMERATION (integer)9 
XML_ATTRIBUTE_NOTATION (integer)10 
ConstantValueDescription
DOM_PHP_ERR (integer)0Error code not part of the DOM specification. Meant for PHP errors.
DOM_INDEX_SIZE_ERR (integer)1If index or size is negative, or greater than the allowed value.
DOMSTRING_SIZE_ERR (integer)2If the specified range of text does not fit into a DOMString.
DOM_HIERARCHY_REQUEST_ERR (integer)3If any node is inserted somewhere it doesn't belong
DOM_WRONG_DOCUMENT_ERR (integer)4If a node is used in a different document than the one that created it.
DOM_INVALID_CHARACTER_ERR (integer)5If an invalid or illegal character is specified, such as in a name.
DOM_NO_DATA_ALLOWED_ERR (integer)6If data is specified for a node which does not support data.
DOM_NO_MODIFICATION_ALLOWED_ERR (integer)7If an attempt is made to modify an object where modifications are not allowed.
DOM_NOT_FOUND_ERR (integer)8If an attempt is made to reference a node in a context where it does not exist.
DOM_NOT_SUPPORTED_ERR (integer)9If the implementation does not support the requested type of object or operation.
DOM_INUSE_ATTRIBUTE_ERR (integer)10If an attempt is made to add an attribute that is already in use elsewhere.
DOM_INVALID_STATE_ERR (integer)11If an attempt is made to use an object that is not, or is no longer, usable.
DOM_SYNTAX_ERR (integer)12If an invalid or illegal string is specified.
DOM_INVALID_MODIFICATION_ERR (integer)13If an attempt is made to modify the type of the underlying object.
DOM_NAMESPACE_ERR (integer)14If an attempt is made to create or change an object in a way which is incorrect with regard to namespaces.
DOM_INVALID_ACCESS_ERR (integer)15If a parameter or an operation is not supported by the underlying object.
DOM_VALIDATION_ERR (integer)16If a call to a method such as insertBefore or removeChild would make the Node invalid with respect to "partial validity", this exception would be raised and the operation would not be done.