text: public virtual AuthorizeSecurityGroupEgressResponse AuthorizeSecurityGroupEgress(AuthorizeSecurityGroupEgressRequest request){var options = new InvokeOptions();options.RequestMarshaller = AuthorizeSecurityGroupEgressRequestMarshaller.Instance;options.ResponseUnmarshaller = AuthorizeSecurityGroupEgressResponseUnmarshaller.Instance;return Invoke<AuthorizeSecurityGroupEgressResponse>(request, options);}