## AztecExtCodetextBuilder class

Extended codetext generator for Aztec barcodes for ExtendedCodetext Mode of AztecEncodeMode

Use TwoDDisplayText property of BarcodeGenerator to set visible text to removing managing characters.

```csharp
public class AztecExtCodetextBuilder : ExtCodetextBuilder
```

## Constructors

| Name | Description |
| --- | --- |
| [AztecExtCodetextBuilder](aztecextcodetextbuilder/)() | The default constructor. |

## Methods

| Name | Description |
| --- | --- |
| [AddECICodetext](../../aspose.barcode.generation/extcodetextbuilder/addecicodetext/)(ECIEncodings, string) | Adds codetext with Extended Channel Identifier |
| [AddPlainCodetext](../../aspose.barcode.generation/extcodetextbuilder/addplaincodetext/)(string) | Adds plain codetext to the extended codetext items |
| virtual [Clear](../../aspose.barcode.generation/extcodetextbuilder/clear/)() | Clears extended codetext items |
| override [GetExtendedCodetext](../../aspose.barcode.generation/aztecextcodetextbuilder/getextendedcodetext/)() | Generates Extended codetext from the extended codetext list. |

## Examples

This sample shows how to use AztecExtCodetextBuilder in Extended Mode.

```csharp
[C#]
//create codetext
AztecExtCodetextBuilder textBuilder = new AztecExtCodetextBuilder();
textBuilder.AddECICodetext(ECIEncodings.Win1251, "Will");
textBuilder.AddECICodetext(ECIEncodings.UTF8, "犬Right狗");
textBuilder.AddECICodetext(ECIEncodings.UTF16BE, "犬Power狗");
textBuilder.AddPlainCodetext("Plain text");

//generate codetext
string codetext = textBuilder.GetExtendedCodetext();    

//generate
using(BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.Aztec, codetext))
{
    generator.Parameters.Barcode.CodeTextParameters.TwoDDisplayText = "My Text";
	generator.Save("test.bmp");
}
```

### See Also

* class [ExtCodetextBuilder](../extcodetextbuilder/)
* namespace [Aspose.BarCode.Generation](../../aspose.barcode.generation/)
* assembly [Aspose.BarCode](../../)