# TableRowContent A type used to represent table rows. ``` @MainActor @preconcurrency protocol TableRowContent ``` ## Overview Like with the [`View`](/documentation/SwiftUI/View) protocol, you can create custom table row content by declaring a type that conforms to the `TableRowContent` protocol and implementing the required [`tableRowBody`](/documentation/SwiftUI/TableRowContent/tableRowBody-swift.property) property. ``` struct GroupOfPeopleRows: TableRowContent { @Binding var people: [Person] var tableRowBody: some TableRowContent { ForEach(people) { person in TableRow(person) .itemProvider { person.itemProvider } } .dropDestination(for: Person.self) { destination, newPeople in people.insert(contentsOf: newPeople, at: destination) } } } ``` This example uses an opaque result type and specifies that the primary associated type `TableRowValue` for the `tableRowBody` property is a `Person`. From this, SwiftUI can infer `TableRowValue` for the `GroupOfPeopleRows` structure is also `Person`. A type conforming to this protocol inherits `@preconcurrency @MainActor` isolation from the protocol if the conformance is included in the type’s base declaration: ``` struct MyCustomType: Transition { // `@preconcurrency @MainActor` isolation by default } ``` Isolation to the main actor is the default, but it’s not required. Declare the conformance in an extension to opt out of main actor isolation: ``` extension MyCustomType: Transition { // `nonisolated` by default } ``` ## Topics ### Getting the row body [`var tableRowBody: Self.TableRowBody`](/documentation/SwiftUI/TableRowContent/tableRowBody-swift.property) The composition of content that comprise the table row content. [`associatedtype TableRowBody : TableRowContent`](/documentation/SwiftUI/TableRowContent/TableRowBody-swift.associatedtype) The type of content representing the body of this table row content. ### Defining the row value [`associatedtype TableRowValue : Identifiable = Self.TableRowBody.TableRowValue`](/documentation/SwiftUI/TableRowContent/TableRowValue) The type of value represented by this table row content. ### Managing interaction [`func draggable(@autoclosure () -> T) -> some TableRowContent`](/documentation/SwiftUI/TableRowContent/draggable(_:)) Activates this row as the source of a drag and drop operation. [`func dropDestination(for: T.Type, action: ([T]) -> Void) -> some TableRowContent`](/documentation/SwiftUI/TableRowContent/dropDestination(for:action:)) Defines the entire row as a destination of a drag and drop operation that handles the dropped content with a closure that you specify. [`func onHover(perform: (Bool) -> Void) -> some TableRowContent`](/documentation/SwiftUI/TableRowContent/onHover(perform:)) Adds an action to perform when the pointer moves onto or away from the entire row. [`func itemProvider((() -> NSItemProvider?)?) -> ModifiedContent`](/documentation/SwiftUI/TableRowContent/itemProvider(_:)) Provides a closure that vends the drag representation for a particular data element. [`struct ItemProviderTableRowModifier`](/documentation/SwiftUI/ItemProviderTableRowModifier) A table row modifier that associates an item provider with some base row content. ### Adding a context menu to a row [`func contextMenu(menuItems: () -> M) -> ModifiedContent>`](/documentation/SwiftUI/TableRowContent/contextMenu(menuItems:)) Adds a context menu to a table row. [`func contextMenu(menuItems: () -> M, preview: () -> P) -> ModifiedContent>`](/documentation/SwiftUI/TableRowContent/contextMenu(menuItems:preview:)) Adds a context menu with a preview to a table row. ### Instance Methods [`func selectionDisabled(Bool) -> some TableRowContent`](/documentation/SwiftUI/TableRowContent/selectionDisabled(_:)) Adds a condition that controls whether users can select this row. ## Relationships ### Conforming Types [`TableForEachContent`](/documentation/SwiftUI/TableForEachContent) [`EmptyTableRowContent`](/documentation/SwiftUI/EmptyTableRowContent) [`ModifiedContent`](/documentation/SwiftUI/ModifiedContent) [`TupleTableRowContent`](/documentation/SwiftUI/TupleTableRowContent) [`Group`](/documentation/SwiftUI/Group) [`TableHeaderRowContent`](/documentation/SwiftUI/TableHeaderRowContent) [`TableRow`](/documentation/SwiftUI/TableRow) [`ForEach`](/documentation/SwiftUI/ForEach) [`OutlineGroup`](/documentation/SwiftUI/OutlineGroup) [`Section`](/documentation/SwiftUI/Section) [`DisclosureTableRow`](/documentation/SwiftUI/DisclosureTableRow) [`TableOutlineGroupContent`](/documentation/SwiftUI/TableOutlineGroupContent) ### Inherited By [`DynamicTableRowContent`](/documentation/SwiftUI/DynamicTableRowContent) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)