How to review json returned from Datatables

datazen

I am new to DataTables so please excuse the newbie question. I have a need to check the json returned from datatables. What variable is the json data returned?

i.e. oTable = $('#backupDataTable').dataTable({ .....

My php will return json variable rpcStatus - ie. {"rpcStatus":-10}

I need to check rpcStatus in the json returned. What variable is the datatable json returned as?

i.e. alert(oTable.??

Any help is appreciated.

Thank you,

Scott