How do I get the record count?

[Joshi]

I'm using ASP.Net MVC grid control with Ajax binding. I need to know the number of records in the grid on the client side (preferable in the OnLoad javascript function). Is there a way I can do it?

I did check the documentation and google for it with no luck.

[Konrad]

I need it too or just information if there is any elements in grid.