# exportSplitArchives

Source: https://www.nianticspatial.com/docs/api/swift/NSDK.NSDKRecordingExporter.method-exportSplitArchives/

exportSplitArchives

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## Declaration

func exportSplitArchives(scanDirPath: String, scanId: String, maxFramesPerArchive: Int32, userData: [String : Any] = [:], exportAsVideo: Bool = true, exportResolution: ExportResolution = .high, pollingInterval: TimeInterval = 0.1, timeout: TimeInterval = 300.0, progressCallback: ((Float) -> Void)? = nil) async throws -> [String]

#### Summary

Exports a scan recording as multiple archive files asynchronously.
Starts the export process for a scan recording and suspends until the export
completes successfully, fails, or times out.

#### Returns

A list of file paths to the exported recording.

#### Throws

  - CancellationError if the Task running this function was cancelled.   - TimeoutError if the function timed out before it could complete execution.

### Parameters

| Name | Type | Summary |
| --- | --- | --- |
| scanDirPath | String | - |
| scanId | String | The unique identifier of the scan to export. |
| maxFramesPerArchive | Int32 | The maximum number of frames to include in each archive of the exported recording. Must be greater than 0. |
| userData | [String : ] | Dictionary containing custom metadata to include in the export. |
| exportAsVideo | Bool | If true, the RGB frames in the scan will be exported as an .mp4 video. If false, they will be individual image files. |
| exportResolution | ExportResolution | Resolution option for exported images (default: `ExportResolution/high`). |
| pollingInterval | TimeInterval | Time between progress checks (default: 0.5s). |
| timeout | TimeInterval | Maximum duration to wait before failing (default: 5 minutes). |
| progressCallback | ((Float) -> Void)? | - |

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