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# Method name: onCollectionDeleted(event: CollectionDeletedEvent)

# Method package: wixStoresBackend

# Method menu location: wixStoresBackend --> Events --> onCollectionDeleted

# Method Link: https://dev.wix.com/docs/velo/apis/wix-stores-backend/events/on-collection-deleted.md

# Method Description:

An event that fires when a product collection is deleted.

The `onCollectionDeleted()` event handler runs when a product collection
 is deleted from a store.

> **Note:** Backend events don't work when previewing your site.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## An event when a product collection is deleted

```javascript
// Place this code in the events.js file
// of your site's Backend section.

export function wixStores_onCollectionDeleted(event) {
  let collectionId = event.collectionId;
}

/*  Full event object:
 *
 *  {
 *    "collectionId": "a7698dfb-12e8-1bd6-cdc1-0116554f18d1"
 *  }
 *
 */
```

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