# InitialPageParam

Defined in: [packages/query-core/src/types.ts:348](https://github.com/TanStack/query/blob/main/packages/query-core/src/types.ts#L348)

## Extended by

- [`InfiniteQueryPageParamsOptions`](InfiniteQueryPageParamsOptions.md)

## Type Parameters

### TPageParam

`TPageParam` = `unknown`

## Properties

### initialPageParam

```ts
initialPageParam: TPageParam;
```

Defined in: [packages/query-core/src/types.ts:349](https://github.com/TanStack/query/blob/main/packages/query-core/src/types.ts#L349)