# IGvrPointerHoverHandler Interface Reference

# IGvrPointerHoverHandler

Interface to implement if you wish to receive `OnGvrPointerHover` callbacks.

## Summary

### Inheritance

Inherits from: IEventSystemHandler

| ### Public functions ||
|---|---|
| `https://developers.google.com/vr/reference/unity/interface/IGvrPointerHoverHandler#interfaceIGvrPointerHoverHandler_1ace61bcbcca3e1672cff655a7fb496953(PointerEventData eventData)` | `void` Called when pointer is hovering over `GameObject`. |

## Public functions

### OnGvrPointerHover

```c#
void OnGvrPointerHover(
  PointerEventData eventData
)
```
Called when pointer is hovering over `GameObject`.

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| Details ||
|---|---|
| Parameters | |---|---| | `eventData` | The event data associated with the triggering event. | |