FIRVisionCloudSymbol


@interface FIRVisionCloudSymbol : NSObject

A representation of a single symbol.

  • String representaton of the symbol.

    Declaration

    Objective-C

    @property (readonly, copy, nonatomic, nullable) NSString *text;
  • A rectangle image region to which this landmark belongs to (in the view coordinate system).

    Declaration

    Objective-C

    @property (readonly, nonatomic) CGRect frame;
  • Confidence of the OCR results for the symbol. The value is a float, in range [0, 1].

    Declaration

    Objective-C

    @property (readonly, nonatomic, nullable) NSNumber *confidence;
  • Additional information detected for the symbol.

    Declaration

    Objective-C

    @property (readonly, nonatomic, nullable)
        FIRVisionCloudTextProperty *textProperty;
  • Unavailable.

    Declaration

    Objective-C

    - (nonnull instancetype)init;