text: public virtual ModifyInstanceMetadataOptionsResponse ModifyInstanceMetadataOptions(ModifyInstanceMetadataOptionsRequest request){var options = new InvokeOptions();options.RequestMarshaller = ModifyInstanceMetadataOptionsRequestMarshaller.Instance;options.ResponseUnmarshaller = ModifyInstanceMetadataOptionsResponseUnmarshaller.Instance;return Invoke<ModifyInstanceMetadataOptionsResponse>(request, options);}