Functions

The following functions are available globally.

  • Asynchronously executes the passed-in function on a concurrent GCD queue.

    Declaration

    Swift

    public func async(_ fn: @escaping () -> Void)

    Parameters

    fn

    The function to execute asynchronously.

  • After a specified delay, asynchronously executes the passed-in function on a concurrent GCD queue.

    Declaration

    Swift

    public func async(delay: TimeInterval, _ fn: @escaping () -> Void)

    Parameters

    delay

    The number of seconds to wait before executing fn asynchronously. This is not real-time scheduling, so the function is guaranteed to execute after this amount of time, not after this amount of time.
    fn

    The function to execute asynchronously.

  • Asynchronously executes the passed-in function on a concurrent GCD queue, treating it as a barrier. Functions submitted to the queue prior to the barrier are guaranteed to execute before the barrier, while functions submitted after the barrier are guaranteed to execute after the passed-in function has executed.

    Declaration

    Swift

    public func asyncBarrier(_ fn: @escaping () -> Void)

    Parameters

    fn

    The function to execute asynchronously.

  • Asynchronously executes the specified function on the main thread.

    Declaration

    Swift

    public func mainThread(_ fn: @escaping () -> Void)

    Parameters

    fn

    The function to execute on the main thread.

  • Asynchronously executes the specified function on the main thread.

    Declaration

    Swift

    public func mainThread(delay: TimeInterval, _ fn: @escaping () -> Void)

    Parameters

    delay

    The number of seconds to wait before executing fn asynchronously. This is not real-time scheduling, so the function is guaranteed to execute after this amount of time, not after this amount of time.
    fn

    The function to execute on the main thread.