How to get record count when we use Xrm.WebApi.retrieveMultipleRecords

Hello All,

How to get record count when retrieving data.

Below is the code which m using. Please suggest.

function autoPopulateDBrecord(executionContext){
debugger;
var formContext = executionContext.getFormContext();
var formType=formContext.ui.getFormType();
if(formType==1){
Xrm.WebApi.retrieveMultipleRecords("myentity", "?$select=new_name").then(
function success(results) {
debugger;
for (var i = 0; i < results.entities.length; i++) {
var new_name= results.entities[i]["new_name"];
}
},
function(error) {
Xrm.Utility.alertDialog(error.message);
}
);
}
}

Regards,

Hima