# DocumentNormalizerModule

The `DocumentNormalizerModule` class defines general functions in the document normalizer module.

## Definition

*Namespace:* Dynamsoft.DDN


```csharp
public class DocumentNormalizerModule 
```

## Methods

| Method                                                        | Description                                            |
| ------------------------------------------------------------- | ------------------------------------------------------ |
| [GetVersion](#getversion)                                     | Returns the version of the document normalizer module. |

### GetVersion

Returns the version of the document normalizer module.

```csharp
static string GetVersion()
```

**Parameters**

None.

**Return Value**

Returns a string representing the version of the document normalizer module.