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[Home](./index.md) &gt; [bitburner](./bitburner.md) &gt; [NS](./bitburner.ns.md) &gt; [clearPort](./bitburner.ns.clearport.md)

## NS.clearPort() method

Clear data from a port.

<b>Signature:</b>

```typescript
clearPort(handle: number): void;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  handle | number | Port to clear. |

<b>Returns:</b>

void

## Remarks

RAM cost: 0 GB

Deleta all data from the underlying queue.