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[`Plugin`](Plugin) › [`registerHoverLinkSource`](Plugin/registerHoverLinkSource)
## Plugin.registerHoverLinkSource() method
Registers a view with the 'Page preview' core plugin as an emitter of the 'hover-link' event.
1.1.0
**Signature:**
```typescript
registerHoverLinkSource(id: string, info: HoverLinkSource): void;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| <code>id</code> | <code>string</code> | |
| <code>info</code> | [`HoverLinkSource`](HoverLinkSource) | |
**Returns:**
`void`