bitburner-src/markdown/bitburner.bladeburner.getcitycommunities.md

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[Home](./index.md) &gt; [bitburner](./bitburner.md) &gt; [Bladeburner](./bitburner.bladeburner.md) &gt; [getCityCommunities](./bitburner.bladeburner.getcitycommunities.md)

## Bladeburner.getCityCommunities() method

You have to be employed in the Bladeburner division and be in BitNode-7 or have Source-File 7 in order to use this function.

Returns the estimated number of Synthoid communities in the specified city, or -1 if an invalid city was specified.

<b>Signature:</b>

```typescript
getCityCommunities(name: City): number;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  name | [City](./bitburner.city.md) |  |

<b>Returns:</b>

number

Number of Synthoids communities in the specified city.

## Remarks

RAM cost: 4 GB