The question of accepting homosexuality has been a controversial issue for the United Church in the latter part of the 20th century â insofar as many conservatives involved with the church, on the one hand, have regarded its denunciation as essential to Old Testament biblical teachings.
A callback function is essentially a pattern (an established solution to a common problem), and therefore, the use of a callback function is also known as a callback pattern. Consider this common use of a callback function in jQuery:
I figured a way out, as described here in my answer at: How can I preserve lexical scope in TypeScript with a callback function This is a nicer way of achieving the closure that Steve Fenton did in his answer.