DOMDocument {
DOMAttr createAttributeNS(string namespaceURI,
string qualifiedName);
}
This function creates a new instance of class
DOMAttr
. 本节点不会出现在文档中,除非是用例如
DOMNode->appendChild() 函数来将其插入。
The URI of the namespace.
The tag name and prefix of the attribute, as prefix:tagname
.
DOM_INVALID_CHARACTER_ERR
Raised if qualifiedName contains an invalid character.
DOM_NAMESPACE_ERR
Raised if qualifiedName is a malformed qualified
name, or if qualifiedName has a prefix and
namespaceURI is NULL
.