+++
# -----------------------------------------------------------------------
# Do not edit this file. It is automatically generated by API Documenter.
# -----------------------------------------------------------------------
title = "ReadWriteVector"
keywords = ["grafana","documentation","sdk","@grafana/data"]
type = "docs"
+++

## ReadWriteVector interface

Apache arrow vectors are Read/Write

<b>Signature</b>

```typescript
export interface ReadWriteVector<T = any> extends Vector<T> 
```
<b>Import</b>

```typescript
import { ReadWriteVector } from '@grafana/data';
```
<b>Properties</b>

|  Property | Type | Description |
|  --- | --- | --- |
|  [set](#set-property) | <code>(index: number, value: T) =&gt; void</code> |  |

### set property

<b>Signature</b>

```typescript
set: (index: number, value: T) => void;
```