text: public virtual ModifyAvailabilityZoneGroupResponse ModifyAvailabilityZoneGroup(ModifyAvailabilityZoneGroupRequest request){var options = new InvokeOptions();options.RequestMarshaller = ModifyAvailabilityZoneGroupRequestMarshaller.Instance;options.ResponseUnmarshaller = ModifyAvailabilityZoneGroupResponseUnmarshaller.Instance;return Invoke<ModifyAvailabilityZoneGroupResponse>(request, options);}