Agora RTC Objective-C API Reference Refactor

Data Fields
ScreenAudioParameters Struct Reference

## Data Fields
int | sampleRate
int | channels
int | captureSignalVolume

## Detailed Description

The audio configuration for the shared screen stream.

## Constructor & Destructor Documentation

## ◆ ScreenAudioParameters()

ScreenAudioParameters | ( |  | ) |
| inline

## Field Documentation

## ◆ sampleRate

int sampleRate

The audio sample rate (Hz). The default value is `48000`.

## ◆ channels

int channels

The number of audio channels. The default value is `2`, indicating dual channels.

## ◆ captureSignalVolume

int captureSignalVolume

The volume of the captured system audio. The value range is [0,100]. The default value is `100`.