# SessionBase

Source: https://www.nianticspatial.com/docs/api/kotlin/com.nianticspatial.nsdk.SessionBase/

SessionBase
> extends Closeable 

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## Declaration

abstract class SessionBase<T : SessionBase<T>> 

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## Properties

| Name | Type | Summary |
| --- | --- | --- |
| isAlive | Boolean | True while this session has been acquired and not yet fully closed. |

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## Functions

| Name | Type | Summary |
| --- | --- | --- |
| acquire | T | - |
| close | void | - |

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## Relationships

derived:  SceneSegmentationSession 

derived:  DashcamSession 

derived:  DepthSession 

derived:  DeviceMappingSession 

derived:  MappingStorageSession 

derived:  MeshDownloaderSession 

derived:  MeshingSession 

derived:  RecordingExporter 

derived:  ScanningSession 

derived:  SitesSession 

derived:  Vps2Session