notationGetPublicIdNull
NIST
The "getPublicId()" method of a Notation node contains
the public identifier associated with the notation, if
one was not specified a null value should be returned.
Retrieve the notation named "notation2" and access its
public identifier. Since a public identifier was not
specified for this notation, the "getPublicId()" method
should return null.
Mary Brady
2001-08-17