# EmptyFile

Location: [gRPC API](https://developer.m-files.com/APIs/gRPC-API/index.md) > [Reference](https://developer.m-files.com/APIs/gRPC-API/Reference/index.md) > [Messages](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/index.md)

HTML version: https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EmptyFile/

Information about an empty (pending-upload) file: only the title and extension are known because the
file content has not been uploaded yet.

- **Full name:** `MFiles.EmptyFile`
- **Proto file:** [`mfiles/structs.proto`](https://developer.m-files.com/APIs/gRPC-API/downloads/proto/mfiles/structs.proto)

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## Fields

| Field | Type | Number | Description |
|---|---|---|---|
| <a id="f-title"></a>`title` | `string` | 1 | The title of the file. |
| <a id="f-extension"></a>`extension` | `string` | 2 | File extension, not including the dot (e.g. "doc"). |

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## Used in fields

- [`ObjFileSourceUnion.EmptyFilesData.empty_file_array`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.ObjFileSourceUnion/index.md#t-EmptyFilesData-empty_file_array)