Value list is open.
Other values that are not part of the list may be valid.
Listed values should be considered a suggestions, list of popular or probable values,
not a definitive list of all possible values.
Returns the enum constant of this type with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this type. (Extraneous whitespace characters are
not permitted.)
Parameters:
name - the name of the enum constant to be returned.