draggedItemIDs(for:)

Provides an array of identifiers of the currently dragged items if available.

Declaration

func draggedItemIDs<ItemID>(for type: ItemID.Type) -> [ItemID] where ItemID : Hashable

Discussion

If drag started within the application, the dragged items have identifiers, and SwiftUI has access to these identifiers, you can access them using this method.

Parameter type: The type of the identifiers. Returns: The array with the identifiers of the dragged items if provided. Returns an empty array if there are no dragged identifiers of a given type.