rc-js-util/docs/rc-js-util.sharedarray.createone.md

A collection of TS and C++ utilities to help writing performant and correct applications, achieved through strict typing and (removable) invariant checking.

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[Home](./index.md) &gt; [rc-js-util](./rc-js-util.md) &gt; [SharedArray](./rc-js-util.sharedarray.md) &gt; [createOne](./rc-js-util.sharedarray.createone.md)

## SharedArray.createOne() method

**Signature:**

```typescript
static createOne<TCtor extends TTypedArrayCtor>(wrapper: IEmscriptenWrapper<ISharedArrayBindings>, containerType: TCtor, bindToReference: IManagedResourceNode | null, length: number, clearMemory?: boolean): SharedArray<TCtor>;
```

## Parameters

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

Parameter


</th><th>

Type


</th><th>

Description


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

wrapper


</td><td>

[IEmscriptenWrapper](./rc-js-util.iemscriptenwrapper.md)<!-- -->&lt;[ISharedArrayBindings](./rc-js-util.isharedarraybindings.md)<!-- -->&gt;


</td><td>


</td></tr>
<tr><td>

containerType


</td><td>

TCtor


</td><td>


</td></tr>
<tr><td>

bindToReference


</td><td>

[IManagedResourceNode](./rc-js-util.imanagedresourcenode.md) \| null


</td><td>


</td></tr>
<tr><td>

length


</td><td>

number


</td><td>


</td></tr>
<tr><td>

clearMemory


</td><td>

boolean


</td><td>

_(Optional)_


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

[SharedArray](./rc-js-util.sharedarray.md)<!-- -->&lt;TCtor&gt;

## Exceptions

exception if allocation cannot be performed.