FormatInformation class

Encapsulates a QR Code's format information, including the data mask used and error correction level.

See DataMask See ErrorCorrectionLevel

@author Sean Owen

Properties

dataMask → int

no setter

errorCorrectionLevel → ErrorCorrectionLevel

no setter

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

decodeFormatInformation(int maskedFormatInfo1, int maskedFormatInfo2) → FormatInformation?

@param maskedFormatInfo1 format info indicator, with mask still applied @param maskedFormatInfo2 second copy of same info; both are checked at the same time to establish best match @return information about the format it specifies, or null if doesn't seem to match any known pattern

numBitsDiffering(int a, int b) → int