Required Instance Methodswift-nio 2.84.0NIOCore

    withUnsafeFileDescriptor(_:)

    Will be called with the file descriptor if still open, if not it will throw an IOError.

    FileDescriptor.swift:26
    func withUnsafeFileDescriptor<T>(_ body: (CInt) throws -> T) throws -> T
    Mangled symbol
    s7NIOCore14FileDescriptorP010withUnsafebC0yqd__qd__s5Int32VKXEKlF What are these?
    FNV24 hash
    7GSTO

    Parameters

    body

    The closure to execute if the FileDescriptor is still open.

    Throws

    If either the FileDescriptor was closed before or the closure throws by itself.

    The ownership of the file descriptor must not escape the body as it’s completely managed by the implementation of the FileDescriptor protocol.