Instance Methodswift-nio 2.81.0_NIOFileSystem

    withFileHandle(forReadingAndWritingAt:options:execute:)

    Opens the file at the given path and provides scoped read-write access to it.

    FileSystemProtocol.swift:385
    iOS
    13.0+
    macOS
    10.15+
    tvOS
    13.0+
    watchOS
    6.0+
    func withFileHandle<Result>(forReadingAndWritingAt path: FilePath, options: OpenOptions.Write = .newFile(replaceExisting: false), execute: (_ readWrite: ReadWriteFileHandle) async throws -> Result) async throws -> Result
    Mangled symbol
    s14_NIOFileSystem04FileB8ProtocolPAAE04withC6Handle22forReadingAndWritingAt7options7executeqd__0B7Package0C4PathV_AA11OpenOptionsO5WriteVqd__04ReadrcF0QzYaKXEtYaKlF What are these?
    FNV24 hash
    3822Z

    Parameters

    path

    The path of the file to open for reading and writing.

    options

    How the file should be opened.

    execute

    A closure which provides access to the open file. The file is closed automatically after the closure exits.

    Returns

    The result of the execute closure.

    The file remains open during lifetime of the execute block and will be closed automatically before the function returns. Files may also be opened in read-only or write-only mode by with withFileHandle(forReadingAt:options:execute:) and withFileHandle(forWritingAt:options:execute:).