Open ClassFoundation5.9.0

FileHandle

class FileHandle

Superclasses

class NSObject
The root class of most Foundation class hierarchies.

Citizens in Foundation

Conformances

protocol CustomDebugStringConvertible
A type with a customized textual representation suitable for debugging purposes.
protocol CustomStringConvertible
A type with a customized textual representation.
protocol Equatable
A type that can be compared for value equality.
protocol Hashable
A type that can be hashed into a Hasher to produce an integer hash value.
protocol NSObjectProtocol
The NSObjectProtocol groups methods that are fundamental to all Foundation objects.

Members

convenience init(fileDescriptor: Int32)
init(fileDescriptor: Int32, closeOnDealloc: Bool)
convenience init?(forReadingAtPath: String)
convenience init(forReadingFrom: URL) throws
convenience init(forUpdating: URL) throws
convenience init?(forUpdatingAtPath: String)
convenience init?(forWritingAtPath: String)
convenience init(forWritingTo: URL) throws
static let readCompletionNotification: Notification.Name
class var nullDevice: FileHandle
class var standardError: FileHandle
class var standardInput: FileHandle
class var standardOutput: FileHandle
var availableData: Data
var fileDescriptor: Int32
var readabilityHandler: ((FileHandle) -> Void)?
var writeabilityHandler: ((FileHandle) -> Void)?
func acceptConnectionInBackgroundAndNotify()
func acceptConnectionInBackgroundAndNotify(forModes: [RunLoop.Mode]?)
func close() throws
func offset() throws -> UInt64
func read(upToCount: Int) throws -> Data?
func readInBackgroundAndNotify()
func readInBackgroundAndNotify(forModes: [RunLoop.Mode]?)
func readToEnd() throws -> Data?
func readToEndOfFileInBackgroundAndNotify()
func readToEndOfFileInBackgroundAndNotify(forModes: [RunLoop.Mode]?)
func seek(toOffset: UInt64) throws
func seekToEnd() throws -> UInt64
func synchronize() throws
func truncate(atOffset: UInt64) throws
func waitForDataInBackgroundAndNotify()
func waitForDataInBackgroundAndNotify(forModes: [RunLoop.Mode]?)
func write<T>(contentsOf: T) throws
var offsetInFile: UInt64
func closeFile()
func readData(ofLength: Int) -> Data
func readDataToEndOfFile() -> Data
func seek(toFileOffset: UInt64)
func seekToEndOfFile() -> UInt64
func synchronizeFile()
func truncateFile(atOffset: UInt64)
func write(Data)