DomDocument->add_root --
Adds a root node [deprecated]
Description
resource DomDocument->add_root ( string name)
Warning
This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP.
Use this function at your own risk.
Adds a root element node to a dom document and returns the new node.
The element name is given in the passed parameter.