hytopia/docs/server.tickallocator.getarray4number.md

The HYTOPIA SDK makes it easy for developers to create massively multiplayer games using JavaScript or TypeScript.

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[Home](./index.md) &gt; [server](./server.md) &gt; [TickAllocator](./server.tickallocator.md) &gt; [getArray4Number](./server.tickallocator.getarray4number.md)

## TickAllocator.getArray4Number() method

Gets a 4-element number array from the pool. Array is reset to \[0, 0, 0, 0\] and ready for use.

**Signature:**

```typescript
getArray4Number(copyFrom?: Array4Number | Set<number>): Array4Number;
```

## Parameters

<table><thead><tr><th>

Parameter


</th><th>

Type


</th><th>

Description


</th></tr></thead>
<tbody><tr><td>

copyFrom


</td><td>

[Array4Number](./server.array4number.md) \| Set&lt;number&gt;


</td><td>

_(Optional)_


</td></tr>
</tbody></table>
**Returns:**

[Array4Number](./server.array4number.md)

A reusable 4-element array.