subscribe
1. subscribe 方法
subscribe 方法swift复制代码let publisher = [1, 2, 3, 4, 5].publisher
let subscriber = Subscribers.Sink<Int, Never>(
receiveCompletion: { completion in
print("Completion: \(completion)")
},
receiveValue: { value in
print("Received value: \(value)")
}
)
publisher.subscribe(subscriber)Last updated