---
description: API reference for RtkEndMeetingControlBarButton component (iOS Library)
title: RtkEndMeetingControlBarButton
image: https://developers.cloudflare.com/realtime/realtimekit/humans/ui-kit/api-reference/ios/rtk-end-meeting-control-bar-button/og.png?v=6357cfd87ff39575
---

[Skip to content](#main-content)

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/realtime/llms.txt  
> Use this file to discover all available pages before exploring further.

# RtkEndMeetingControlBarButton

Last updated Oct 19, 2026|Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/realtime/realtimekit/humans/ui-kit/api-reference/ios/rtk-end-meeting-control-bar-button/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/)

A control bar button that ends or leaves the meeting. Optionally displays a confirmation dialog before ending the meeting.

## Initializer parameters

| Parameter | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| `meeting` | `RealtimeKitClient` | ✅ | - | The RealtimeKit client instance |
| `alertViewController` | `UIViewController` | ✅ | - | View controller used to present the confirmation alert |
| `onClick` | `((RtkEndMeetingControlBarButton, RtkLeaveDialog.RtkLeaveDialogAlertButtonType) -> Void)?` | ❌ | `nil` | Closure called after the user confirms leaving or ending the meeting, receiving the button and the selected action type |
| `appearance` | `RtkControlBarButtonAppearance` | ❌ | - | Appearance configuration for the button |

## Properties

| Property | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| `shouldShowAlertOnClick` | `Bool` | ❌ | `true` | Whether to show a confirmation alert before ending the meeting |

## Usage Examples

### Basic Usage

```swift
import RealtimeKitUI

let endButton = RtkEndMeetingControlBarButton(
    meeting: rtkClient,
    alertViewController: self
)
view.addSubview(endButton)
```

### Without confirmation dialog

```swift
import RealtimeKitUI

let endButton = RtkEndMeetingControlBarButton(
    meeting: rtkClient,
    alertViewController: self,
    onClick: { button, actionType in
        print("Action: \(actionType)")
    }
)
endButton.shouldShowAlertOnClick = false
view.addSubview(endButton)
```

Was this helpful?

YesNo

## On this page

[![](https://developers.cloudflare.com/_astro/logo.te5VL_aD.svg)Docs](https://developers.cloudflare.com/)

```json
{"@context":"https://schema.org","@type":"TechArticle","@id":"https://developers.cloudflare.com/realtime/realtimekit/humans/ui-kit/api-reference/ios/rtk-end-meeting-control-bar-button/#page","headline":"RtkEndMeetingControlBarButton","description":"API reference for RtkEndMeetingControlBarButton component (iOS Library)","url":"https://developers.cloudflare.com/realtime/realtimekit/humans/ui-kit/api-reference/ios/rtk-end-meeting-control-bar-button/","inLanguage":"en","image":"https://developers.cloudflare.com/realtime/realtimekit/humans/ui-kit/api-reference/ios/rtk-end-meeting-control-bar-button/og.png?v=6357cfd87ff39575","dateModified":"2026-10-19","publisher":{"@type":"Organization","name":"Cloudflare","description":"One platform for your apps, agents, and workforce. Build, secure, and scale without managing infrastructure","url":"https://www.cloudflare.com/","sameAs":["https://github.com/cloudflare","https://www.linkedin.com/company/cloudflare","https://x.com/cloudflare"],"logo":{"@type":"ImageObject","url":"https://developers.cloudflare.com/logo.svg"},"address":{"@type":"PostalAddress","streetAddress":"101 Townsend St","addressLocality":"San Francisco","addressRegion":"CA","postalCode":"94107","addressCountry":"US"},"contactPoint":[{"@type":"ContactPoint","contactType":"Customer Support","url":"https://support.cloudflare.com/","availableLanguage":["English"]},{"@type":"ContactPoint","contactType":"Sales","url":"https://www.cloudflare.com/contact/","availableLanguage":["English"]}]},"isPartOf":{"@type":"WebSite","@id":"https://developers.cloudflare.com/#website","name":"Cloudflare Docs","url":"https://developers.cloudflare.com/"}}
```