Agora RTC Objective-C API Reference  Refactor
Instance Methods
<AgoraFaceInfoDelegate> Protocol Reference

Inherits <NSObject>.

Instance Methods

(BOOL) - onFaceInfo:
 

Detailed Description

The AgoraFaceInfoDelegate protocol enables face info callback event notifications to your application.

Method Documentation

◆ onFaceInfo:

- (BOOL) onFaceInfo: (NSString *_Nonnull)  outFaceInfo
optional

Occurs when the face info is received.

Parameters
outFaceInfoA pointer to the face info: NSString.
Returns
  • true: The face info is valid and sent.
  • false: The face info is invalid or sent.