# AggregatorV2V3Interface v0.2.2 API Reference
Source: https://docs.chain.link/chainlink-local/api-reference/v0.2.2/aggregator-v2-v3-interface


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## AggregatorV2V3Interface

A combined interface that inherits functionality from both AggregatorInterface and AggregatorV3Interface, providing a complete set of methods for accessing price feed data.

[`AggregatorV2V3Interface`](https://github.com/smartcontractkit/chainlink-local/blob/cd3bfb8c42716cfb791174314eba2c0d178551b9/src/data-feeds/interfaces/AggregatorV2V3Interface.sol)

## Inheritance

This interface inherits from:

- [`AggregatorInterface`](/chainlink-local/api-reference/v0.2.2/aggregator-interface) - Provides basic price feed functionality
- [`AggregatorV3Interface`](/chainlink-local/api-reference/v0.2.2/aggregator-v3-interface) - Provides extended price feed functionality

> \*\*NOTE\*\*
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> This interface combines all methods from both AggregatorInterface and AggregatorV3Interface. Please refer to the documentation of each parent interface for detailed information about available functions, events, and their usage.