Agora RTC Objective-C API Reference Refactor

Data Fields
FocalLengthInfo Struct Reference

## Data Fields
int | cameraDirection
CAMERA_FOCAL_LENGTH_TYPE | focalLengthType

## Detailed Description

Note
  This enumeration class applies to Android and iOS only.

## Field Documentation

## ◆ cameraDirection

int cameraDirection

The camera direction. See `CAMERA_DIRECTION`.

## ◆ focalLengthType

CAMERA_FOCAL_LENGTH_TYPE focalLengthType

The focal length type. See `CAMERA_FOCAL_LENGTH_TYPE`.