CancellableFinalizer

public class CancellableFinalizer : CancelContextFinalizer
extension CancellableFinalizer: _PMKFinallyWrappers

Cancellable finalizer returned from catch. Use finally to specify a code block that executes when the promise chain resolves.

  • finally is the same as ensure, but it is not chainable

    Declaration

    Swift

    @discardableResult
public func finally(on: Dispatcher = conf.D.return, _ body: @escaping () -> Void) -> CancelContext