Type Definitions
The following type definitions are available globally.
-
A block containing an array of objects detected or
nil
if there was an error.Declaration
Objective-C
typedef void (^FIRVisionObjectDetectionCallback)( NSArray<FIRVisionObject *> *_Nullable, NSError *_Nullable)
Parameters
objects
Array of objects detected in the image or
nil
if there was an error.error
The error or
nil
.