Instance Methodswift 6.0.3_Concurrency

    next

    Advances to and returns the result of the next child task.

    iOS
    13.0+
    macOS
    10.15+
    tvOS
    13.0+
    watchOS
    6.0+
    mutating func next() async throws -> ThrowingTaskGroup<ChildTaskResult, Failure>.Iterator.Element?
    Mangled symbol
    sScg8IteratorV4nextxSgyYaKF What are these?
    FNV24 hash
    54F2I

    Returns

    The value returned by the next child task that completes, or nil if there are no remaining child tasks,

    Throws

    The error thrown by the next child task that completes.

    The elements returned from this method appear in the order that the tasks completed, not in the order that those tasks were added to the task group. After this method returns nil, this iterator is guaranteed to never produce more values.

    For more information about the iteration order and semantics, see ThrowingTaskGroup.next()