AWS SDK for .NET Documentation
DescribeAvailabilityZones Method (request)
AmazonAmazon.EC2AmazonEC2DescribeAvailabilityZones(DescribeAvailabilityZonesRequest) Did this page help you?   Yes   No    Tell us about it...
Lists Availability Zones that are currently available to the account and their states.
Declaration Syntax
Parameters
request (DescribeAvailabilityZonesRequest)
Describe Availability Zones request
Return Value
Describe Availability Zones Response from the service
Remarks
Availability Zones are not the same across accounts. The Availability Zone us-east-1a for account A is not necessarily the same as us-east-1a for account B. Zone assignments are mapped independently for each account.
Exceptions

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)