Get whole row data onclick of cell

Hi,

I have data table onclick of one cell i need to take the whole row data,but it's giving only visible columns data,,How can i get the whole row data??I need to take row data and pass to one function as parameters.

Here it is what i tried,it is giving error like "table.row is not a function",

 Sample code

 

   

 Getmaildetailstable = $('#Getmaildetailstable').DataTable({  

                 columnDefs: [{  

                     orderable: false,  

                     className: 'select-checkbox',  

                     defaultContent: "",  

                     targets: 0,  

                     visible: false  

                 }, {  

                     data: "STARRED_FLAG",  

                     defaultContent: "",  

                     targets: 1,  

                     visible: false  

                 },   

                 {  

                     data: "IMPORTANT_FLAG",  

                     defaultContent: "",  

                     targets: 2,  

                     visible: false  

                 }, {  

                     data: "EMAIL_ID",  

                     defaultContent: "",  

                     targets: 3,  

                     visible: false  

                 }, {  

                     data: "EMAILBOX",  

                     defaultContent: "",  

                     targets: 4,  

                    visible: false  

                 }, {  

                     data: "LOGICAL_ID",  

                     defaultContent: "",  

                     targets: 5,  

                    visible: false  

                 }, {  

                     data: "image",render: getStarredflag,  

                     defaultContent: "",  

                     targets: 6,  

                    visible: true  

                 },{  

                     data:"image",render: getImportantflag,  

                     defaultContent: "",  

                     targets: 7,  

                    visible: true  

                 },{  

                     data: "SUBJECT",  

                     defaultContent: "",  

                     targets: 8,  

                    "render": function ( data, type, row ) {  

                        return '' + data + '';  

                      },  

                     visible: true  

                 },{  

                     data: "attachments",  

                     defaultContent: "",  

                     targets: 9,  

                    visible: false  

                 },{  

                     data: "MAIL_SIZE",  

                     defaultContent: "",  

                     targets: 10,  

                    visible: false  

                 },{  

                     data: "CREATE_DATE",  

                     defaultContent: "",  

                     targets: 11,  

                    visible: true  

                 },{  

                     data: "RECEIVE_DATE",  

                     defaultContent: "",  

                     targets: 12,  

                    visible: false  

                 },{  

                     data: "flag",  

                     defaultContent: "",  

                     targets: 13,  

                    visible: false  

                 },{  

                     data: "FROM_ADDRESS",  

                     defaultContent: "",  

                     targets: 14,  

                    visible: true  

                 },{  

                     data: "flagday",  

                     defaultContent: "",  

                     targets: 15,  

                    visible: false  

                 },{  

                     data: "TO_ADDRESS",  

                     defaultContent: "",  

                     targets: 16,  

                    visible: true  

                 },{  

                     data: "READ_STATUS",  

                     defaultContent: "",  

                     targets: 17,  

                    visible: false  

                 },{  

                     data: "INCIDENT_NO",  

                     defaultContent: "",  

                     targets: 18,  

                    visible: false  

                 },{  

                     data: "CLASSIFICATION_TYPE",  

                     defaultContent: "",  

                     targets: 19,  

                    visible: false  

                 },{  

                     data: "overdue",  

                     defaultContent: "",  

                     targets: 20,  

                    visible: true  

                 },{  

                     data: "image",render: getImg,  

                     defaultContent: "",  

                     targets: 21,  

                    visible: true  

                 }],  

                 select: {  

                     style: 'single',  

                     selector: 'td:first-child'  

                 },  

           

                 order: [  

                     [2, 'asc']  

                 ],  

                 "searching": false,  

                 "lengthChange": true  

             });  

$(document).on('click','#Getmaildetailstable tr',function(e){  

var table = $(this);  

    var row_object  = table.row(this).data();  

    var mailidrow         = table.row(this).data()['EMAIL_ID'];  

    var mailboxidrow        = table.row(this).data()['EMAILBOX'];  

    var logicalidrow       = table.row(this).data()['LOGICAL_ID'];  

    var subjectrow        = table.row(this).data()['SUBJECT'];  

});