# priceDecayHalfLife()

```solidity
    function priceDecayHalfLife() external view returns (uint32);
```

This function allows to identify what is the half life of the price decay function.

### Example

{% code overflow="wrap" %}

```solidity
priceDecayHalfLife()
returns (
864000 //the half life indicator in seconds
)
```

{% endcode %}