---
title: CGEventTapLocation.cghidEventTap
framework: coregraphics
role: symbol
role_heading: Case
path: coregraphics/cgeventtaplocation/cghideventtap
---

# CGEventTapLocation.cghidEventTap

Specifies that an event tap is placed at the point where HID system events enter the window server.

## Declaration

```swift
case cghidEventTap
```

## See Also

### Constants

- [CGEventTapLocation.cgSessionEventTap](coregraphics/cgeventtaplocation/cgsessioneventtap.md)
- [CGEventTapLocation.cgAnnotatedSessionEventTap](coregraphics/cgeventtaplocation/cgannotatedsessioneventtap.md)