# destroyAll

Source: https://www.nianticspatial.com/docs/api/swift/NSDK.NSDKSession.method-destroyAll/

destroyAll

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## Declaration

@MainActor func destroyAll()

#### Summary

Destroys all *feature* sessions at once, releasing their native resources.
This does not release the NSDKSession itself -- the session stays usable and can create
new feature sessions afterwards. The session is released when its last reference goes away.

> **Info:**
>
> **Notice**
>
> Important: Must be called from the main thread.

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