Call function on click of column in hyperlink itself

Question

Hi there,

I am forming table using Ajax,giving hyperlink on one column,onclick of that column i need to call one function.How to call that function while forming hyperlink itself.

$('#attachmenttable').DataTable( {
             retrieve: true,//need to write this line otherwise it wil throw an error like "cannot reinitialize data table"
             paging: false,
             searching:false,
        data: desired,
        columns: [
            { title: "File Name",visible:true,"render": function ( data, type, row ) {
                        return '<a href="javascript:void(0)">' + data + '</a>';
                      }},
            { title: "Base64",visible:false }
        ]
    } );