Code128 class

The Code128 is a highly efficient, high-density linear barcode symbology that allows the encoding of alphanumeric data. It is capable of encoding full ASCII character set and extended character sets. This symbology contains the checksum digit for verification and the barcode can also be verified character-by-character for the parity of each data byte.

Inheritance

• Object
• Symbology
• Code128

Implementers

• Code128A
• Code128B
• Code128C

Constructors

Code128({int? module})

Create a Code128 symbology with the default or required properties.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

module → int?

Specifies the size of the smallest line or dot of the barcode.

final, 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