Agora RTC Objective-C API Reference Refactor

Public Member Functions
IFaceInfoObserver Class Referenceabstract

## Public Member Functions
virtual bool | onFaceInfo (const char *outFaceInfo)=0

## Constructor & Destructor Documentation

## ◆ ~IFaceInfoObserver()

virtual ~IFaceInfoObserver | ( |  | ) |
| inline virtual

## Member Function Documentation

## ◆ onFaceInfo()

virtual bool onFaceInfo | ( | const char * | outFaceInfo | ) |
| pure virtual

Occurs when the face info is received.

Parameters

  outFaceInfo | The output face info.

Returns
  - true: The face info is valid.
  - false: The face info is invalid.