Package

public final class Package
extension Package: NSCopying
extension Package: Equatable
extension Package: CustomStringConvertible, CustomDebugStringConvertible

This is a DTO to transfer data between controllers.

  • The action, useful to configure properly the destination controller.

    Declaration

    Swift

    public private(set) var action: AnyHashable? { get }

  • Create a new Package with no data.

    Declaration

    Swift

    public init(action: AnyHashable? = nil)

    Parameters

    action

    the action to configure properly the destination controller.

  • Undocumented

    Declaration

    Swift

    public subscript<T>(key: AnyHashable) -> T? { get set }

  • Undocumented

    Declaration

    Swift

    public subscript<T>(key: AnyHashable, defaultValue: T) -> T { get }

  • Insert a data in this package, with an associated key.

    Declaration

    Swift

    @discardableResult
public func put<T>(key: AnyHashable, element: T?) -> Self

    Parameters

    key

    the associated key to get the element on the other side.
    element

    the element to transfer.

    Return Value

    Self for chaining.

  • Get the element with an associated key.

    Declaration

    Swift

    public func get<T>(key: AnyHashable) -> T?

    Parameters

    key

    the associated key.

    Return Value

    the element.

  • Get the element with an associated key. If the element is not present in this package, this function returns the default value.

    Declaration

    Swift

    public func get<T>(key: AnyHashable, defaultValue: T) -> T

    Parameters

    key

    the associated key
    defaultValue

    the default value if the key is not present in this package.

    Return Value

    the element or the defaultValue if none.

  • Undocumented

    Declaration

    Swift

    public func copy(with zone: NSZone? = nil) -> Any

  • Declaration

    Swift

    public static func == (lhs: Package, rhs: Package) -> Bool

  • Declaration

    Swift

    public var debugDescription: String { get }

  • Declaration

    Swift

    public var description: String { get }