> For the complete documentation index, see [llms.txt](https://docs.existent.com/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.existent.com/documentation/v0.0.2/resources/existent-api/index/realitybridge.md).

# RealityBridge

[ExistentDocumentation](/documentation/v0.0.2/resources/existent-api/index.md) > RealityBridge

## RealityBridge

### Class Details

**Defined in:** Public/RealityBridge.h

**Hierarchy:** *Object > Subsystem > GameInstanceSubsystem > RealityBridge*

The reality bridge subsystem allows you to communicate from within Unreal Engine with reality bridge. The subsystem lets you send events, bind to events and unbind from events.

### Properties

### Nodes

|                                                                                                                                                                                                |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [Assign On Reality Bridge Initialised](/documentation/v0.0.2/resources/existent-api/index/realitybridge/adddelegate_bind_event_to_on_reality_bridge_initialised.md)                            |
| [Bind Event to On Reality Bridge Initialised](/documentation/v0.0.2/resources/existent-api/index/realitybridge/adddelegate_bind_event_to_on_reality_bridge_initialised.md)                     |
| [Get Initialised](/documentation/v0.0.2/resources/existent-api/index/realitybridge/getinitialised.md)                                                                                          |
| [Initialise](/documentation/v0.0.2/resources/existent-api/index/realitybridge/initialise.md)                                                                                                   |
| [Unbind Event from On Reality Bridge Initialised](/documentation/v0.0.2/resources/existent-api/index/realitybridge/onrealitybridgeinitialised.md)                                              |
| [Unbind all Events from On Reality Bridge Initialised](/documentation/v0.0.2/resources/existent-api/index/realitybridge/cleardelegate_unbind_all_events_from_on_reality_bridge_initialised.md) |