#### 21.2.13 streamp [Function] ¶

`streamp` object ⇒ generalized-boolean

#### Arguments and Values:: ¶

object—an object.

generalized-boolean—a generalized boolean.

#### Description:: ¶

Returns true if object is of type stream; otherwise, returns false.

streamp is unaffected by whether object, if it is a stream, is open or closed.

#### Examples:: ¶

     (streamp *terminal-io*) ⇒  true
     (streamp 1) ⇒  false

#### Notes:: ¶

     (streamp object) ≡ (typep object 'stream)