ErrorCorrectionLevel enum

See ISO 18004:2006, 6.5.1. This enum encapsulates the four error correction levels defined by the QR code standard.

@author Sean Owen

Inheritance

• Object
• Enum
• ErrorCorrectionLevel

Constructors

ErrorCorrectionLevel()

const

Values

M → const ErrorCorrectionLevel

M = ~15% correction

L → const ErrorCorrectionLevel

L = ~7% correction

H → const ErrorCorrectionLevel

H = ~30% correction

Q → const ErrorCorrectionLevel

Q = ~25% correction

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

no setter, inherited

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.

inherited

Constants

values → const List<ErrorCorrectionLevel>

A constant List of the values in this enum, in order of their declaration.