# targetTokenPriceDecayHalfLife()

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

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

### Example

{% code overflow="wrap" %}

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

{% endcode %}