Defines possible directions to travel.
Direction to travel up in the structure. E.g. .. in the path
..
Direction to travel down in the structure. E.g. <child-directory> in the path
<child-directory>
Direction to stay in the current level in the structure. E.g. . in the path
.
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.)
Returns an array containing the constants of this enum type, in the order they're declared.