## CharactersAllowedType enumeration

Determines the type of characters allowed for recognition result.

```csharp
public enum CharactersAllowedType
```

### Values

| Name | Value | Description |
| --- | --- | --- |
| ALL | `0` | Recognize all characters. |
| LATIN_ALPHABET | `1` | Recognize only if character is an latin alphabetic letter. |
| DIGITS | `2` | Recognize only if character is hexadecimal digit. |

### Remarks

Used in the [`RecognitionSettings`](../recognitionsettings) to indicate which characters will be recognized.

### See Also

* namespace [Aspose.OCR](../../aspose.ocr)
* assembly [Aspose.OCR](../../)

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