fCraft.World.Unlock C# (CSharp) Method

        public bool Unlock( [NotNull] Player player )
        {
            if ( player == null )
                throw new ArgumentNullException( "player" );
            lock ( lockLock ) {
                if ( IsLocked ) {
                    UnlockedBy = player.Name;
                    UnlockedDate = DateTime.UtcNow;
                    IsLocked = false;
                    Players.Message( "&WMap was unlocked by {0}", player.ClassyName );
                    Logger.Log( LogType.UserActivity,
                                "World \"{0}\" was unlocked by {1}",
                                Name, player.Name );
                    return true;
                } else {
                    return false;
                }
            }
        }