fCraft.DrawCommands.UndoAreaNotHandler C# (CSharp) Method

        static void UndoAreaNotHandler([NotNull] Player player, [NotNull] CommandReader cmd) {
            BlockDBUndoArgs args = ParseBlockDBUndoParams(player, cmd, "UndoAreaNot", true);
            if (args == null) return;

            player.SelectionStart(2, UndoAreaSelectionCallback, args, CdUndoAreaNot.Permissions);
            player.MessageNow("UndoAreaNot: Click or &H/Mark&S 2 blocks.");
        }