---
name: "snd_pcm_stream_linked"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/snd_pcm_stream_linked"
---

# snd\_pcm\_stream\_linked(9)

Check whether the substream is linked with others

## NAME

snd\_pcm\_stream\_linked - Check whether the substream is linked with others

## SYNOPSIS

**int snd\_pcm\_stream\_linked(struct snd\_pcm\_substream \*** *substream***);**

## ARGUMENTS

*substream*

substream to check

## DESCRIPTION

Returns true if the given substream is being linked with others.

## COPYRIGHT