text: public virtual DescribeVpcEndpointServicePermissionsResponse DescribeVpcEndpointServicePermissions(DescribeVpcEndpointServicePermissionsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeVpcEndpointServicePermissionsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeVpcEndpointServicePermissionsResponseUnmarshaller.Instance;return Invoke<DescribeVpcEndpointServicePermissionsResponse>(request, options);}