Direction enum
Up
Down
Left
Right
Static methods
Returns a representation of an immutable list of all enum entries, in the order they're declared.
Returns true for left and right
Returns true for up and down
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.