Contents

CustomCombineIdentifierConvertible

A protocol for uniquely identifying publisher streams.

Declaration

protocol CustomCombineIdentifierConvertible

Overview

If you create a custom Subscription or Subscriber type, implement this protocol so that development tools can uniquely identify publisher chains in your app. If your type is a class, Combine provides an implementation of combineIdentifier for you. If your type is a structure, set up the identifier as follows:

let combineIdentifier = CombineIdentifier()

Topics

Identifying publisher streams

See Also

Debugging Identifiers