## DataMatrixParameters::set_MacroCharacters method


Macro Characters 05 and 06 values are used to obtain more compact encoding in special modes. Can be used only with [DataMatrixEccType.Ecc200](../../datamatrixecctype/) or [DataMatrixEccType.EccAuto](../../datamatrixecctype/). Cannot be used with [EncodeTypes.GS1DataMatrix](../../encodetypes/gs1datamatrix/) Default value: [MacroCharacters.None](../../barcodeclassifications/).

```cpp
void Aspose::BarCode::Generation::DataMatrixParameters::set_MacroCharacters(MacroCharacter value)
```

## See Also

* Enum [MacroCharacter](../../macrocharacter/)
* Class [DataMatrixParameters](../)
* Namespace [Aspose::BarCode::Generation](../../)
* Library [Aspose.BarCode for C++](../../../)