What are the parameters sent to .fail in jQuery?

I can’t find the documentation on what the names of the three parameters are when $.ajax fails.

Right now, I’m just using:

.fail(function(A, B, C) {

According to http://api.jquery.com/jQuery.ajax/ the fail callback should be getting:

jqXHR, textStatus, errorThrown

same as error, but error is deprecated:

> Deprecation Notice: The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks will be deprecated in jQuery 1.8. To prepare your code for their eventual removal, use jqXHR.done(), jqXHR.fail(), and jqXHR.always() instead.

Here an example after looking for the same problem:

this.GetOrderList = function (customerId) {
	var self = this;
	$.post('MySuperServer.aspx', { customerId: customerId })
	.done(function (dataStr) {
		var orderList = jQuery.parseJSON(dataStr);
		self.process(orderList);
    })
    .fail(function (jqXHR, textStatus, error) {
        console.log("Post error: " + error);
    });
}

While debugging, I've got:

• jqXHR is a JS object
• textStatus is "error"
• error is "Internal Server Error", it's the error message sent by the server.