The nextElement method
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Description
Obtains the next user ID from the list. This method differs from the next method in that it does not cause a NamingException and that it returns an object-type value. Reference the value by casting its Object object into a string. If NamingException occurs during the execution of this method, it returns null.
Syntax
public Object nextElement();
Parameters
None
Exception
- java.util.NoSuchElementException:
-
There were no more user IDs in the list when this method was called.
Return value
The next user ID