---
title: "tabBarController(_:sidebar:sidebarAction:group:acceptItemsFrom:)"
framework: uikit
role: symbol
role_heading: Instance Method
path: "uikit/uitabbarcontroller/sidebar-swift.class/delegate-swift.protocol/tabbarcontroller(_:sidebar:sidebaraction:group:acceptitemsfrom:)"
---

# tabBarController(_:sidebar:sidebarAction:group:acceptItemsFrom:)

Receive the drop from into the sidebarAction using the specified session. This is only called if the drop operation returned from tabBarController:sidebar:sidebarAction:operationForAcceptingItemsFromDropSession is valid for a drop.

## Declaration

```swift
optional func tabBarController(_ tabBarController: UITabBarController, sidebar: UITabBarController.Sidebar, sidebarAction: UIAction, group: UITabGroup, acceptItemsFrom session: any UIDropSession)
```