Structureswift-nio 2.84.0NIOCore

    NIOAsyncWriter

    A NIOAsyncWriter is a type used to bridge elements from the Swift Concurrency domain into a synchronous world. The Tasks that are yielding to the NIOAsyncWriter are the producers. Whereas the NIOAsyncWriterSinkDelegate is the consumer.

    NIOAsyncWriter.swift:134
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    macOS
    10.15+
    tvOS
    13+
    watchOS
    6+
    struct NIOAsyncWriter<Element, Delegate> where Element == Delegate.Element, Delegate : NIOAsyncWriterSinkDelegate
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    s7NIOCore14NIOAsyncWriterV What are these?
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    Additionally, the NIOAsyncWriter allows the consumer to set the writability by calling setWritability(to:). This allows the implementation of flow control on the consumer side. Any call to yield(contentsOf:) or yield(_:) will suspend if the NIOAsyncWriter is not writable and will be resumed after the NIOAsyncWriter becomes writable again or if the NIOAsyncWriter has finished.