Interface: SessionRequestOptions

Defined in: runtime-adapter.ts:102

Properties

Property	Modifier	Type	Description	Defined in
optionalFeatures?	readonly	readonly string[]	WebXR feature strings to request but do without. Merged the same way.	runtime-adapter.ts:117
requiredFeatures?	readonly	readonly string[]	WebXR feature strings the session cannot do without, such as "hand-tracking". A host that cannot grant one refuses the whole request. These are merged over whatever the host binding was configured with rather than replacing it, so a per-request feature is an addition and never a way to lose the app's own defaults. An app that swaps from "immersive-vr" to "immersive-ar" mid-session needs this: without it the second session gets whatever defaults the host was built with, which were chosen for the first.	runtime-adapter.ts:115
timeoutMs?	readonly	number	How long to wait for the session before giving up. Default 10000 ms.	runtime-adapter.ts:104