---
name: "AuFreeDeviceAttributes"
section: "3nas"
platform: "linux"
package: "libaudio-dev"
version: "1.9.4-9"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/AuFreeDeviceAttributes"
---

# AuFreeDeviceAttributes(3nas)

free memory used by lists of device attributes

## Name

**AuFreeDeviceAttributes** - free memory used by lists of device attributes

## Synopsis

\#include \<audio/audiolib.h\>

void **AuFreeDeviceAttributes**(*server*, *nattributes*, *attributes*)\
\
     **AuServer** \**server*;\
\
     int *nattributes*;\
\
     **AuDeviceAttributes** \**attributes*;

## Arguments

- *server*

  Specifies the connection to the audio server.

- *nattributes*

  Specifies the number of device attributes to free.

- *attributes*

  Specifies a single device attribute structure returned by **AuGetDeviceAttributes** or a list of device attributes returned by **AuListDevices**.

## Description

**AuFreeDeviceAttributes** frees the memory allocated by **AuGetDeviceAttributes** or **AuListDevices**.

audiolib - **Network Audio System** C Language Interface