# AggregatorV2V3Interface v0.2.3 API Reference
Source: https://docs.chain.link/chainlink-local/api-reference/v0.2.3/aggregator-v2-v3-interface

> For the complete documentation index, see [llms.txt](/llms.txt).

<Common callout="importPackage023" />

## AggregatorV2V3Interface

Interface that combines functionality from both AggregatorInterface and AggregatorV3Interface.

[`AggregatorV2V3Interface`](https://github.com/smartcontractkit/chainlink-local/blob/7d8b2f888e1f10c8841ccd9e0f4af0f5baf11dab/src/data-feeds/interfaces/AggregatorV2V3Interface.sol)

> \*\*NOTE\*\*
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>
>
> This interface inherits from:
>
> - [AggregatorInterface](/chainlink-local/api-reference/v0.2.3/aggregator-interface)
> - [AggregatorV3Interface](/chainlink-local/api-reference/v0.2.3/aggregator-v3-interface)