---
title: kFxModifierKey_CONTROL
framework: Professional Video Applications
role: symbol
role_heading: Global Variable
platforms: [fxplug 3.1+]
path: professional_video_applications/kfxmodifierkey_control
---

# kFxModifierKey_CONTROL

Specifies the left or right Control key.

## Declaration

```swift
var kFxModifierKey_CONTROL: Int { get }
```

## See Also

### Constants

- [kFxModifierKey_SHIFT](professional_video_applications/kfxmodifierkey_shift.md)
- [kFxModifierKey_OPTION](professional_video_applications/kfxmodifierkey_option.md)
- [kFxModifierKey_COMMAND](professional_video_applications/kfxmodifierkey_command.md)
- [kFxModifierKey_CAPS_LOCK](professional_video_applications/kfxmodifierkey_caps_lock.md)