||Error code not part of the DOM specification. Meant for PHP errors.
||If index or size is negative, or greater than the allowed value.
||If the specified range of text does not fit into a DOMString.
||If any node is inserted somewhere it doesn't belong
||If a node is used in a different document than the one that created it.
||If an invalid or illegal character is specified, such as in a name.
||If data is specified for a node which does not support data.
||If an attempt is made to modify an object where modifications are not allowed.
||If an attempt is made to reference a node in a context where it does not exist.
||If the implementation does not support the requested type of object or operation.
||If an attempt is made to add an attribute that is already in use elsewhere.
||If an attempt is made to use an object that is not, or is no longer, usable.
||If an invalid or illegal string is specified.
||If an attempt is made to modify the type of the underlying object.
||If an attempt is made to create or change an object in a way which is incorrect with regard to namespaces.
||If a parameter or an operation is not supported by the underlying object.
||If 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.