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FirebaseMLVision Framework Reference

FIRVisionBarcodeDetector


@interface FIRVisionBarcodeDetector : NSObject

A barcode detector that detects barcodes in an image.

  • Unavailable. Use Vision factory methods.

    Declaration

    Objective-C

    - (nonnull instancetype)init;

  • Detects barcodes in the given image.

    Declaration

    Objective-C

    - (void)detectInImage:(nonnull FIRVisionImage *)image
           completion:(nonnull FIRVisionBarcodeDetectionCallback)completion;

    Parameters

    image

    The image to use for detecting barcodes.
    completion

    Handler to call back on the main queue with barcodes detected or error.