> For the complete documentation index, see [llms.txt](https://the-sheet.gitbook.io/the-sheet-v2/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://the-sheet.gitbook.io/the-sheet-v2/docs/apis/bottom-sheet-presenter-registry-provider.md).

# BottomSheetPresenterRegistryProvider

A global provider that manages the registry of all bottom sheet presenters in the app

It allows you to access the internal state of any bottom sheet presenter, given the presenter id

It provides:

* `presenters`: A record of presenter id mapping to its internal state
* `registerPresenter`: A function to register a presenter with its id and internal state
* `unregisterPresenter`: A function to unregister a presenter with its id

## Optional provider

BottomSheetPresenterRegistryProvider is optional, and you can use `useBottomSheetPresenterRegistryDangerously` to access the registry state without throwing error when the provider is not available

## Hook

Use `useBottomSheetPresenterRegistry` to access the bottom sheet presenter registry state

Use `useBottomSheetPresenterRegistryDangerously` to access the bottom sheet presenter registry state without throwing error when the provider is not available

* It returns `undefined` when the provider is not available, instead of throwing error


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://the-sheet.gitbook.io/the-sheet-v2/docs/apis/bottom-sheet-presenter-registry-provider.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.