## Class: SB-GRAY:FUNDAMENTAL-BINARY-STREAM
[![package](https://img.shields.io/badge/Package-SB--GRAY-5f9ea0.svg?style=social&colorA=999999)](../) [![type](https://img.shields.io/badge/Type-Class-5f9ea0.svg?style=social&colorA=999999)](../#class) 

> Superclass of all Gray streams whose element-type
> is a subtype of unsigned-byte or signed-byte.

### Precedence list
```cl
(sb-gray:fundamental-binary-stream sb-gray:fundamental-stream standard-object
 sb-pcl::slot-object stream t)
```