slot · ui.slot
panels
Stable UI composition surface.
slot(maximum=32)- Stable ID
ui.slot.player-hud.panels- Owner
- app.UiCompositionRegistry
- Authority
- presentation
- Timing
- composition
- Availability
- active interface composition
- Side effects
- presentation only
- Determinism
- dependency order then stable package and contribution IDs
- Introduced
- 1.0.0
Usage
Target ui.slot.player-hud.panels from a manifest contribution whose semantic role and cardinality match the registered slot.
Parameters
- None
Returns
A stable slot contract consumed by the interface composition host.
Cost
Constant-size contract lookup or bounded retained-record access.
Fields
This symbol has no fields.
Errors
Examples
-- Declare "ui.slot.player-hud.panels" in the package manifest UI contribution contract.API history
- 1.0.0: Runtime contract published from the complete Phase 14 registry.