DOMImplementation->createDocument()

Creates a DOMDocument object of the specified type with its document element ()

DOMImplementation {
  DOMDocument createDocument(string namespaceURI,
                             string qualifiedName,
                             DOMDocumentType doctype);

}

Creates a DOMDocument object of the specified type with its document element.

参数

namespaceURI

The namespace URI of the document element to create.

qualifiedName

The qualified name of the document element to create.

doctype

The type of document to create or NULL.

返回值

A new DOMDocument object. If namespaceURI, qualifiedName, and doctype are null, the returned DOMDocument is empty with no document element

异常

DOM_WRONG_DOCUMENT_ERR

Raised if doctype has already been used with a different document or was created from a different implementation.

DOM_NAMESPACE_ERR

Raised if there is an error with the namespace, as determined by namespaceURI and qualifiedName.