> For the complete documentation index, see [llms.txt](https://docs.soraco.co/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.soraco.co/docs/api-reference/.net-api/iqlmhardware/getvolumeserialnumber.md).

# GetVolumeSerialNumber

### Description

Gets the serial number of the specified volume.

```csharp
string GetVolumeSerialNumber (string volume)
```

### Parameters

| Parameter |  Type  | Description                     |
| --------- | :----: | ------------------------------- |
| volume    | string | volume driver letter such as C: |

### Return

| Type   | Description                                       |
| ------ | ------------------------------------------------- |
| string | returns the serial number of the specified volume |