# isSwapWithGasDrop()

```
function isSwapWithGasDrop(swap): swap is ISwapWithGasDrop<any>;
```

Defined in: [atomiq-sdk/src/swaps/ISwapWithGasDrop.ts:10](https://github.com/atomiqlabs/atomiq-sdk/blob/786509324f7f09c427e9ccfe527d82e496f06af5/src/swaps/ISwapWithGasDrop.ts#L10)

Type guard to check if a swap has gas drop functionality

## Parameters

| Parameter | Type  |
| --------- | ----- |
| `swap`    | `any` |

## Returns

`swap is ISwapWithGasDrop<any>`