How to page through memberentitlementmanagement SearchUserEntitlements() results?

Does anyone have any examples of how to page through memberentitlementmanagement SearchUserEntitlements() results? According to the docs a ContinuationToken should be used for paging, but that's not exposed in return value that I can see. I originally posted a thread here and was redirected to the github issues for this project. Thanks!

package main

import (
	"context"
	"os"

	"github.com/microsoft/azure-devops-go-api/azuredevops/v7"
	"github.com/microsoft/azure-devops-go-api/azuredevops/v7/memberentitlementmanagement"
)

func main() {
	org := os.Getenv("AZURE_DEVOPS_ORGANIZATION_URL")
	pat := os.Getenv("AZURE_DEVOPS_PERSONAL_ACCESS_TOKEN")

	// Initialize the client
	connection := azuredevops.NewPatConnection(org, pat)
	client, _ := memberentitlementmanagement.NewClient(context.Background(), connection)

	// Create search args
	options := memberentitlementmanagement.SearchUserEntitlementsArgs{ContinuationToken: nil}

	// Get the current page of results
	response, _ := client.SearchUserEntitlements(context.Background(), options)

	// This is an invalid parameter. Where can I get it?
	if response.ContinuationToken != nil {
		// we have all responses
	} else {
		// need to get the next page
	}

}

Start with the supplied Go example and the memberentitlementmanagement.SearchUserEntitlements entry point, then inspect the SearchUserEntitlementsArgs and returned response types. Verify whether a continuation token is exposed and whether repeated calls can page through results; done means documenting the supported paging path or precisely identifying the missing SDK value.