---
name: "snd_ctl_boolean_mono_info"
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_ctl_boolean_mono_info"
---

# snd\_ctl\_boolean\_mono\_info(9)

Helper function for a standard boolean info callback with a mono channel

## NAME

snd\_ctl\_boolean\_mono\_info - Helper function for a standard boolean info callback with a mono channel

## SYNOPSIS

**int snd\_ctl\_boolean\_mono\_info(struct snd\_kcontrol \*** *kcontrol***, struct snd\_ctl\_elem\_info \*** *uinfo***);**

## ARGUMENTS

*kcontrol*

the kcontrol instance

*uinfo*

info to store

## DESCRIPTION

This is a function that can be used as info callback for a standard boolean control with a single mono channel.

## COPYRIGHT