How to catch AJAX abort in jQuery?

I have the following code which detect any error regarding ajax, I need specifically to get "abort" error for ajax.

How to do it?

$(document).bind("ajaxError", function (e, jqXHR, ajaxSettings, thrownError) { 

});

I'm not sure if if (thrownError == "abort") is the correct approach.

Yes you are atmost there see this one

$(function() {
    $.ajaxSetup({
        error: function(jqXHR, exception) {
            if (jqXHR.status === 0) {
                alert('Not connect.n Verify Network.');
            } else if (jqXHR.status == 404) {
                alert('Requested page not found. [404]');
            } else if (jqXHR.status == 500) {
                alert('Internal Server Error [500].');
            } else if (exception === 'parsererror') {
                alert('Requested JSON parse failed.');
            } else if (exception === 'timeout') {
                alert('Time out error.');
            } else if (exception === 'abort') {
                alert('Ajax request aborted.');
            } else {
                alert('Uncaught Error.n' + jqXHR.responseText);
            }
        }
    });
});

For your Reference http://www.sitepoint.com/jquery-ajax-error-handling-function/

EDIT

$(function() {
    $.ajaxSetup({
        beforeSend: function(jqXHR) {
            // Example condition to abort the request
            if (someCondition) { 
                jqXHR.abort();
                console.log("AJAX request aborted in beforeSend");
            }
        },
        error: function(jqXHR, exception) {
            if (jqXHR.status === 0) {
                alert('Not connected.\nVerify Network.');
            } else if (jqXHR.status === 404) {
                alert('Requested page not found. [404]');
            } else if (jqXHR.status === 500) {
                alert('Internal Server Error [500].');
            } else if (exception === 'parsererror') {
                alert('Requested JSON parse failed.');
            } else if (exception === 'timeout') {
                alert('Time out error.');
            } else if (exception === 'abort') {
                alert('Ajax request aborted.'); // This won't trigger if aborted in beforeSend
            } else {
                alert('Uncaught Error.\n' + jqXHR.responseText);
            }
        }
    });

Example AJAX request

$.ajax({
    url: "example.php",
    type: "GET",
    beforeSend: function(jqXHR) {
        if (/* some condition to cancel */ false) {
            jqXHR.abort();
            console.log("Request aborted manually.");
        }
    },
    success: function(response) {
        console.log("Success:", response);
    }
});

});

Hope it may helps :)