POSSIBLE_FORMATS

Image is known to be of one of a few possible formats. Maps to a List of BarcodeFormats.

Properties

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expect val name: String
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expect val ordinal: Int
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Data type the hint is expecting. Among the possible values the Unit (Java's Void) stands out as being used for hints that do not expect a value to be supplied (flag hints). Such hints will possibly have their value ignored, or replaced by a true. Hint suppliers should probably use true as directed by the actual hint documentation.