> ## Documentation Index
> Fetch the complete documentation index at: https://projectdiscovery-new-js-docs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Vnc.VNCClient

# Class: VNCClient

[vnc](/templates/protocols/javascript/modules/vnc).VNCClient

VNCClient is a minimal VNC client for nuclei scripts.

**`Example`**

```javascript
const vnc = require('nuclei/vnc');
const client = new vnc.Client();
```

## Table of contents

### Constructors

* [constructor](/templates/protocols/javascript/modules/vnc.VNCClient#constructor)

### Methods

* [IsVNC](/templates/protocols/javascript/modules/vnc.VNCClient#isvnc)

## Constructors

### constructor

• **new VNCClient**(): [`VNCClient`](/templates/protocols/javascript/modules/vnc.VNCClient)

#### Returns

[`VNCClient`](/templates/protocols/javascript/modules/vnc.VNCClient)

#### Defined in

vnc.ts:15

## Methods

### IsVNC

▸ **IsVNC**(`host`, `port`): [`IsVNCResponse`](/templates/protocols/javascript/modules/vnc.IsVNCResponse)

IsVNC checks if a host is running a VNC server.
It returns a boolean indicating if the host is running a VNC server
and the banner of the VNC server.

#### Parameters

| Name   | Type     |
| :----- | :------- |
| `host` | `string` |
| `port` | `number` |

#### Returns

[`IsVNCResponse`](/templates/protocols/javascript/modules/vnc.IsVNCResponse)

**`Example`**

```javascript
const vnc = require('nuclei/vnc');
const isVNC = vnc.IsVNC('acme.com', 5900);
log(toJSON(isVNC));
```

#### Defined in

vnc.ts:27