get table instance in mDataProp or table instance passed as parametr to function in cell

Muhahe

Hi, i have multiple tables in tree structure on page. And i need to pass table instance of table in which is clicked on button to function performing delete row.

Im trying something like this in datatable initialization
[code]
{"mDataProp": function(source, type, val){
{if $user->isInRole('0')}
{else}
return "";
{/if}

}}
[/code]

Is there some option, how get table instance to variable tableInstance? Or how to detect in which table was row clicked?

I cant use storing datatable to variable, cause i have many datatables on page, and not sure how efficing will be looping through array of datatables.