Individual styles can be switched on and off:
```
<!-- vale StyleName1 = YES -->
<!-- vale StyleName2 = NO -->
```
For a rule to be effective both the rule and the style has to be enabled.

`on` and `off` is accepted in addition to `YES` and `NO`
```
<!-- vale StyleName1 = on -->
<!-- vale StyleName2 = off -->
```

Styles can be set (enabling them and switching off any other styles):
```
<!-- vale style = StyleName1 -->
<!-- vale styles = StyleName1, StyleName2 -->
```