What is mygrid.splitAt(1); ?

I can’t find mygrid.splitAt(1); in the API list. What does it do please?

Thanks

Wimac

Command enables split mode, where some columns are non-scrollable and always visible

dhtmlx.com/docs/products/dht … split.html

docs.dhtmlx.com/doku.php?id=dhtm … split_mode