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

# AuSetElementParameters(3nas)

set the parameters of elements in a flow

## Name

**AuSetElementParameters** - set the parameters of elements in a flow

## Synopsis

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

void **AuSetElementParameters**(*server*, *num\_parameters*, *parameters*, *status*)\
\
     **AuServer** \**server*;\
\
     int *num\_parameters*;\
\
     **AuElementParameters** \**parameters*;\
\
     **AuStatus** \**status*; /\* **RETURN** \*/

## Arguments

- *server*

  Specifies the connection to the audio server.

- *num\_parameters*

  Specifies the number of parameters.

- *parameters*

  Specifies a list which give the flow, element number and parameters of the elements to change.

- *status*

  If non-NULL, flush the output buffer and return the status from the server.

## Description

**AuSetElementParameters** changes those element parameters that can be changed dynamically. Changes in element types is not allowed.

There isn't any way to specify only one parameter of a multi-parameter element, so all the element's parameters should be set.

## Note

Attempts to change non-existant parameters will be silently ignored.

## Errors

**AuBadFlow**, **AuBadElement**.

## See Also

**AuGetElementParameters**.

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