#### [Apq\.Cfg](index.md 'index')
### [Apq\.Cfg\.EncodingSupport](Apq.Cfg.EncodingSupport.md 'Apq\.Cfg\.EncodingSupport').[EncodingMappingConfig](Apq.Cfg.EncodingSupport.EncodingMappingConfig.md 'Apq\.Cfg\.EncodingSupport\.EncodingMappingConfig')

## EncodingMappingConfig\.ClearReadMappings\(\) Method

清除所有读取映射规则

```csharp
public Apq.Cfg.EncodingSupport.EncodingMappingConfig ClearReadMappings();
```

#### Returns
[EncodingMappingConfig](Apq.Cfg.EncodingSupport.EncodingMappingConfig.md 'Apq\.Cfg\.EncodingSupport\.EncodingMappingConfig')