#### [Apq\.Cfg](index.md 'index')
### [Apq\.Cfg\.Changes](Apq.Cfg.Changes.md 'Apq\.Cfg\.Changes').[ConfigChange](Apq.Cfg.Changes.ConfigChange.md 'Apq\.Cfg\.Changes\.ConfigChange')

## ConfigChange\.Key Property

配置键

```csharp
public string Key { get; }
```

#### Property Value
[System\.String](https://learn.microsoft.com/en-us/dotnet/api/system.string 'System\.String')