ObservedObject

@propertyWrapper
public class ObservedObject<ObjectType> where ObjectType : ObservableObject

Used to observe an ObservableObject when changes to its Published properties occur.

  • A wrapper of the underlying ObservableObject that can create Bindings to its properties using dynamic member lookup.

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    Declaration

    Swift

    @dynamicMemberLookup
public struct Wrapper

  • Declaration

    Swift

    public init(wrappedValue value: ObjectType)

  • The internal value of this wrapper type.

    Declaration

    Swift

    public var wrappedValue: ObjectType { get set }

  • The direct value of this wrapper, as accessing $foo on a @EnvironmentObject property.

    Declaration

    Swift

    public var projectedValue: ObservedObject<ObjectType>.Wrapper { get }