Constants

The following constants are available globally.

  • Key used to retrive dictionary containing additional metadata from the OCR process.

    Declaration

    Objective-C

    extern NSString *const _Nonnull kVLDOCRMetadataFinalPreviewKey

    Swift

    let kVLDOCRMetadataFinalPreviewKey: String
  • Key used to retrive the frame of the image inside the camera preview.

    Declaration

    Objective-C

    extern NSString *const _Nonnull kVLDOCRMetadataImageFrameKey

    Swift

    let kVLDOCRMetadataImageFrameKey: String
  • Project version number for ValidicOCR.

    Declaration

    Objective-C

    extern double ValidicOCRVersionNumber

    Swift

    var ValidicOCRVersionNumber: Double
  • Project version string for ValidicOCR.

    Declaration

    Objective-C

    extern const unsigned char ValidicOCRVersionString[]