Class Barcode128

Generates the Code128 barcode.

Inheritance
System.Object
BarcodeBase
LinearBarcodeBase
Barcode128
BarcodeEAN128
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: FastReport.Barcode
Assembly: FastReport.OpenSource.dll
Syntax
public class Barcode128 : LinearBarcodeBase
Remarks

This barcode supports three code pages: A, B and C. You need to set appropriate code page in the barcode text, or use the auto encode feature. See the AutoEncode property for more details.

Examples

This example shows how to configure the BarcodeObject to display Code128 barcode.

BarcodeObject barcode;
...
barcode.Barcode = new Barcode128();
(barcode.Barcode as Barcode128).AutoEncode = false;

Constructors

Barcode128()

Initializes a new instance of the Barcode128 class with default settings.

Declaration
public Barcode128()

Properties

AutoEncode

Gets or sets a value that determines whether the barcode should automatically use appropriate encoding.

Declaration
public bool AutoEncode { get; set; }
Property Value
Type Description
System.Boolean
Remarks

You may use this property to encode data automatically. If you set it to false, you must specify the code page inside the data string. The following control codes are available:

SequenceCode128 control code
&A;START A / CODE A
&B;START B / CODE B
&C;START C / CODE C
&S; SHIFT &1; FNC1 &2; FNC2 &3; FNC3 &4; FNC4
Examples

The following example shows how to specify control codes:

BarcodeObject barcode;
barcode.Barcode = new Barcode128();
(barcode.Barcode as Barcode128).AutoEncode = false;
barcode.Text = "&C;1234&A;ABC";

IsNumeric

Gets the value indicating that the barcode is numeric.

Declaration
public override bool IsNumeric { get; }
Property Value
Type Description
System.Boolean
Overrides

Methods

Assign(BarcodeBase)

Assigns properties from other, similar barcode.

Declaration
public override void Assign(BarcodeBase source)
Parameters
Type Name Description
BarcodeBase source

Barcode object to assign properties from.
Overrides