## FieldMergeBarcode::get_ErrorCorrectionLevel method


Gets an error correction level of QR Code. Valid values are [0, 3].

```cpp
System::String Aspose::Words::Fields::FieldMergeBarcode::get_ErrorCorrectionLevel()
```

## See Also

* Class [FieldMergeBarcode](../)
* Namespace [Aspose::Words::Fields](../../)
* Library [Aspose.Words for C++](../../../)