Agora RTC Objective-C API Reference Refactor

Data Fields
FocalLengthInfo Struct Reference

## Data Fields
int | cameraDirection
CAMERA_FOCAL_LENGTH_TYPE | focalLengthType

## Detailed Description

FocalLengthInfo contains the IDs of the front and rear cameras, along with the wide-angle types.

## Field Documentation

## ◆ cameraDirection

int cameraDirection

The camera direction.

## ◆ focalLengthType

CAMERA_FOCAL_LENGTH_TYPE focalLengthType

Camera focal segment type.