# PreviousPriceConnection

A connection to a list of PreviousPrice items. This connection type provides paginated access to historical price data associated with product variants.

## Connection Structure

```graphql
type PreviousPriceConnection {
  edges: [PreviousPriceEdge]
  nodes: [PreviousPrice]
  pageInfo: PageInfo
  totalCount: Int
}
```

## Pagination Arguments

| Argument | Type | Description |
|----------|------|-------------|
| `first` | Int | Returns the first n items from the list |
| `last` | Int | Returns the last n items from the list |
| `before` | String | Returns items before the specified cursor |
| `after` | String | Returns items after the specified cursor |

## PageInfo Structure

The `pageInfo` object contains information about the pagination state of the connection. It includes fields such as `hasNextPage` (indicating whether more items exist after the current page), `hasPreviousPage` (indicating whether items exist before the current page), `startCursor` (the cursor of the first item in the current page), and `endCursor` (the cursor of the last item in the current page). This information allows clients to determine pagination boundaries and construct subsequent queries.

## Example

```graphql
query {
  productVariant(id: 12345) {
    previousPrices(first: 10, after: "eyJpZCI6IDEyMzQ1fQ==") {
      edges {
        node {
          id
          price
          startDate
          endDate
        }
        cursor
      }
      nodes {
        id
        price
        startDate
        endDate
      }
      pageInfo {
        hasNextPage
        hasPreviousPage
        startCursor
        endCursor
      }
      totalCount
    }
  }
}
```

## Edge Type

The edge type for this connection is `PreviousPriceEdge`, which wraps individual `PreviousPrice` items. Each edge contains a `node` field that holds the actual `PreviousPrice` object and a `cursor` field that represents an opaque string used for pagination. The cursor can be used in subsequent queries with the `before` or `after` arguments to navigate through the list.

## Related Types

- [PreviousPriceEdge](/reference/storefront/1.3.0/connections/previous-price-edge)
- [PreviousPrice](/reference/storefront/1.3.0/objects/previous-price)
- [PageInfo](/reference/storefront/1.3.0/objects/page-info)