![]() | DomDocument->doctype说明domdocumenttype DomDocument->doctype ( void )This function returns an object of class DomDocumentType. In versions of PHP before 4.3 this has been the class Dtd, but the DOM Standard does not know such a class. See also the methods of class DomDocumentType. ![]() There are no user contributed notes for this page. | ![]() |