Agora RTC Objective-C API Reference Refactor

Data Fields
ScreenAudioParameters Struct Reference

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

## Detailed Description

Only available where `captureAudio` is `true`.

## Constructor & Destructor Documentation

## ◆ ScreenAudioParameters()

ScreenAudioParameters | ( |  | ) |
| inline

## Field Documentation

## ◆ sampleRate

int sampleRate

Audio sample rate (Hz).

## ◆ channels

int channels

The number of audio channels. The default value is 2, which means stereo.

## ◆ captureSignalVolume

int captureSignalVolume

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