rc-js-util/docs/rc-js-util.getnumberidentifier.md

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

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [rc-js-util](./rc-js-util.md) &gt; [getNumberIdentifier](./rc-js-util.getnumberidentifier.md)

## getNumberIdentifier() function

Given a typed array constructor, get the identifier which matches up with ENumberIdentifier in `RTTI.hpp`<!-- -->.

**Signature:**

```typescript
export declare function getNumberIdentifier(ctor: TFullSetTypedArrayCtor): ENumberIdentifier;
```

## Parameters

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

Parameter


</th><th>

Type


</th><th>

Description


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

ctor


</td><td>

[TFullSetTypedArrayCtor](./rc-js-util.tfullsettypedarrayctor.md)


</td><td>


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

[ENumberIdentifier](./rc-js-util.enumberidentifier.md)