N/search Module
PagedData.count
Property Description: The total number of results when Search.runPaged(options) was executed.
Type: number This property is read-only.
Supported Script Types: All script types For more information, see SuiteScript 2.0 Script Types.
Module: N/search Module
Since: 2016.1
Search NetSuite - https://system.netsuite.com/app/help/helpcenter.nl?search=PagedData.count

// Code Example 1

// Add additional code

//...

var mySearch = search.create({

    type: search.Type.CUSTOMER,

    columns: [

        'entityid',

        'email'

    ]

});



var myPagedResults = mySearch.runPaged({

    pageSize: 10

});



var theCount = myPagedResults.count;

//...

// Add additional code



//SOURCE: https://system.netsuite.com/app/help/helpcenter.nl?fid=section_4486607957.html