## DataMatrixExtCodetextBuilder class



The DataMatrixExtCodetextBuilder type exposes the following members:
## Constructors
| Name | Description |
| :- | :- |
|DataMatrixExtCodetextBuilder()|Initializes a new instance of the DataMatrixExtCodetextBuilder class|
## Methods
| Name | Description |
| :- | :- |
|clear()|Clears extended codetext items|
|add_plain_codetext(codetext)|Adds plain codetext to the extended codetext items|
|add_eci_codetext(eci_encoding, codetext)|Adds codetext with Extended Channel Identifier with defined encode mode|
|get_extended_codetext()|Generates Extended codetext from the extended codetext list.|
|add_eci_codetext_with_encode_mode(eci_encoding, encode_mode, codetext)|Adds codetext with Extended Channel Identifier with defined encode mode|
|add_codetext_with_encode_mode(encode_mode, codetext)|Adds codetext with defined encode mode to the extended codetext items|

### See Also

* namespace [aspose.barcode.generation](/barcode/python-net/aspose.barcode.generation/)
* assembly [Aspose.BarCode](/barcode/python-net/)