---
title: GetControlValuesCount
framework: audiodriverkit
role: symbol
role_heading: Instance Method
path: audiodriverkit/iouseraudioselectorcontrol/getcontrolvaluescount
---

# GetControlValuesCount

Gets the number of available selector values.

## Declaration

```occ
size_t GetControlValuesCount();
```

## Return Value

Return Value The number of available selector values.

## Discussion

Discussion This method synchronizes by using the work queue created by the object.

## See Also

### Accessing the Selected Values

- [SetCurrentSelectedValues](audiodriverkit/iouseraudioselectorcontrol/setcurrentselectedvalues.md)
- [GetCurrentSelectedValues](audiodriverkit/iouseraudioselectorcontrol/getcurrentselectedvalues.md)
- [IOUserAudioSelectorValue](audiodriverkit/iouseraudioselectorvalue.md)
- [AddControlValueDescriptions](audiodriverkit/iouseraudioselectorcontrol/addcontrolvaluedescriptions.md)
- [RemoveControlValueDescriptions](audiodriverkit/iouseraudioselectorcontrol/removecontrolvaluedescriptions.md)
- [GetControlValueDescriptions](audiodriverkit/iouseraudioselectorcontrol/getcontrolvaluedescriptions.md)
- [IOUserAudioSelectorValueDescription](audiodriverkit/iouseraudioselectorvaluedescription.md)