## QRErrorLevel enumeration

Level of Reed-Solomon error correction. From low to high: LevelL, LevelM, LevelQ, LevelH.

```csharp
public enum QRErrorLevel
```

### Values

| Name | Value | Description |
| --- | --- | --- |
| LevelL | `0` | Error correction Level L can by applied to QR and MicroQR barcodes. Allows recovery of 7% of the code text. |
| LevelM | `1` | Error correction Level M can be applied to QR barcodes, RectMicroQR barcodes and MicroQR barcodes with versions from M2 to M4. Allows recovery of 15% of the code text |
| LevelQ | `2` | Error correction Level Q can be applied to QR barcodes and MicroQR barcodes with version M4. Allows recovery of 25% of the code text |
| LevelH | `3` | Error correction Level H can be applied to QR and RectMicroQR barcodes. Allows recovery of 30% of the code text |

### See Also

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