# NNS_SndStrmHandleIsValid

## C Specification

      #include <nnsys/snd.h>

      BOOL NNS_SndStrmHandleIsValid( NNSSndStrmHandle* handle );

## Arguments

`handle` | Pointer to a stream handle.

## Return Values

Returns a boolean value to indicate if a stream is bound to a stream handle.

## Description

This function checks whether a stream handle is valid. A stream handle is valid if a stream is bound to it.

## See Also

None.

## Revision History

08/10/2004 Initial version.