fnSetFilteringDelay is not defined

devid

Hi,
Even though i am using datatable version 1.9.0 fnSetFilteringDelay is not working. I am getting the following error
"TypeError: oTable.fnSetFilteringDelay is not a function".


This is my datatable code


$(document).ready(
function () {;

var oTable = $('#example1').dataTable( {

"sAjaxSource": "php-sample.php",

"iDisplayLength": 10,
//"fnInitComplete": function(){this.fnSetFilteringDelay(500);}

} );

console.log(oTable.fnVersionCheck( '1.9.0' ) );
oTable.fnSetFilteringDelay();

});