priceClass property
The price class that corresponds with the maximum price that you want to pay
for CloudFront service. If you specify PriceClass_All,
CloudFront responds to requests for your objects from all CloudFront edge
locations.
If you specify a price class other than PriceClass_All,
CloudFront serves your objects from the CloudFront edge location that has
the lowest latency among the edge locations in your price class. Viewers who
are in or near regions that are excluded from your specified price class may
encounter slower performance.
For more information about price classes, see Choosing the Price Class for a CloudFront Distribution in the Amazon CloudFront Developer Guide. For information about CloudFront pricing, including how price classes (such as Price Class 100) map to CloudFront regions, see Amazon CloudFront Pricing. For price class information, scroll down to see the table at the bottom of the page.
Implementation
final PriceClass? priceClass;