- name
- the path name of the preference node to query.
Documentation for this section has not yet been entered.
Type Reason Java.Util.Prefs.BackingStoreException
Returns whether the preference node with the given path name exists. The path is treated as relative to this node if it doesn't start with a slash, otherwise it is treated as an absolute path.
Please note that if this node has been removed, an invocation of this node will throw an IllegalStateException unless the given path is an empty string, which will return false.