> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# StopLogging Method of the Engine Object

This method disables logging of errors, warnings and method calls.

## Syntax

### C++

```cpp theme={null}
HRESULT StopLogging();
```

### C\#

```csharp theme={null}
void StopLogging();
```

### Visual Basic .NET

```vb theme={null}
Sub StopLogging()
```

## Return values

This method has no specific return values. It returns the [standard return values of ABBYY FineReader Engine functions](/fine-reader/engine/api-reference/return-codes).

## See also

[Engine](/fine-reader/engine/api-reference/engine-object-iengine-interface)

[EnableEngineLogging](/fine-reader/engine/api-reference/engine-object-iengine-interface/supplementary-methods/enableenginelogging-method)

[EnableProcessorLogging](/fine-reader/engine/api-reference/engine-object-iengine-interface/supplementary-methods/enableprocessorlogging-method)

[StartLogging](/fine-reader/engine/api-reference/engine-object-iengine-interface/supplementary-methods/startlogging-method)