Type Aliasswift-log 1.6.2Logging
Metadata
Metadata is a typealias for [String: Logger.MetadataValue] the type of the metadata storage.
typealias Metadata = [String : MetadataValue]Metadata is a typealias for [String: Logger.MetadataValue] the type of the metadata storage.
typealias Metadata = [String : MetadataValue]import LoggingA Logging API for Swift.
struct LoggerA Logger is the central type in SwiftLog. Its central function is to emit log messages using one of the methods corresponding to a log level.
@frozen struct StringA Unicode string value that is a collection of characters.
enum MetadataValueA logging metadata value. Logger.MetadataValue is string, array, and dictionary literal convertible.
init(label: String) Construct a Logger given a label identifying the creator of the Logger.
init(label: String, factory: (String) -> any LogHandler) Construct a Logger given a label identifying the creator of the Logger or a non-standard LogHandler.
init(label: String, factory: (String, Logger.MetadataProvider?) -> any LogHandler) Construct a Logger given a label identifying the creator of the Logger or a non-standard LogHandler.
init(label: String, metadataProvider: MetadataProvider) Construct a Logger given a label identifying the creator of the Logger and a non-standard MetadataProvider.
var handler: any LogHandler { get set }A computed property to access the LogHandler.
var label: String { get }var logLevel: Logger.Level { get set }Get or set the log level configured for this Logger.
var metadataProvider: Logger.MetadataProvider? { get }The metadata provider this logger was created with.
subscript(metadataKey metadataKey: String) -> Logger.Metadata.Value? { get set } Add, change, or remove a logging metadata item.
func critical(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the critical log level.
func critical(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, source: @autoclosure () -> String? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the critical log level.
func debug(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the debug log level.
func debug(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, source: @autoclosure () -> String? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the debug log level.
func error(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the error log level.
func error(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, source: @autoclosure () -> String? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the error log level.
func info(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the info log level.
func info(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, source: @autoclosure () -> String? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the info log level.
func log(level: Logger.Level, _ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing the log level as a parameter.
func log(level: Logger.Level, _ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, source: @autoclosure () -> String? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing the log level as a parameter.
func notice(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the notice log level.
func notice(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, source: @autoclosure () -> String? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the notice log level.
func trace(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the trace log level.
func trace(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, source: @autoclosure () -> String? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the trace log level.
func warning(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the warning log level.
func warning(_ message: @autoclosure () -> Logger.Message, metadata: @autoclosure () -> Logger.Metadata? = nil, source: @autoclosure () -> String? = nil, file: String = #fileID, function: String = #function, line: UInt = #line) Log a message passing with the warning log level.
enum LevelThe log level.
struct MessageLogger.Message represents a log message’s text. It is usually created using string literals.
struct MetadataProviderA MetadataProvider is used to automatically inject runtime-generated metadata to all logs emitted by a logger.