# File lib/aws/elb/availability_zone_collection.rb, line 110 def disable *availability_zones names = availability_zones.flatten.collect do |av| av.is_a?(EC2::AvailabilityZone) ? av.name : av.to_s end client.disable_availability_zones_for_load_balancer( :load_balancer_name => load_balancer.name, :availability_zones => names) nil end