logging library
Logging
To use, import package:extensions/logging.dart.
Classes
- AsyncDisposable
- Provides a mechanism for releasing unmanaged resources asynchronously.
- CancellationChangeToken
- A ChangeToken implementation using CancellationToken.
- CancellationToken
- Propagates notification that operations should be canceled.
- CancellationTokenRegistration
- CancellationTokenSource
- Signals to a CancellationToken that it should be canceled.
- ChangeToken
- Propagates notifications that a change has occurred.
- CompositeChangeToken
- An ChangeToken which represents one or more ChangeToken instances.
- ConsoleLogger
- A logger that writes messages in the debug output window only when a debugger is attached.
- ConsoleLoggerProvider
- The provider for the ConsoleLogger.
- DebugLogger
- A logger that writes messages in the debug output window only when a debugger is attached.
- DebugLoggerProvider
- The provider for the DebugLogger.
- DefaultLoggerLevelConfigureOptions
- Disposable
- Provides a mechanism for releasing unmanaged resources.
- EventId
- Identifies a logging event.
- Logger
- Represents a type used to perform logging.
- LoggerFactory
- Represents a type used to configure the logging system and create instances of Logger from the registered LoggerProviders.
- LoggerFactoryOptions
- The options for a LoggerFactory.
- LoggerFilterOptions
- The options for a LoggerFilter.
- LoggerProvider
- Represents a type that can create instances of Logger.
- LoggingBuilder
- An interface for configuring logging providers.
- NullLogger
- Minimalistic logger that does nothing.
- NullLoggerFactory
- An LoggerFactory used to create instance of NullLogger that logs nothing.
- Scope
- StaticFilterOptionsMonitor
Enums
Extensions
- ConsoleLoggerFactoryExtensions on LoggingBuilder
- Extension methods for the LoggerFactory class.
- DebugLoggerFactoryExtensions on LoggingBuilder
- Extension methods for the LoggerFactory class.
- FilterLoggingBuilderExtensions on LoggingBuilder
- Extension methods for setting up logging services in an ServiceCollection.
- LoggerExtensions on Logger
- LoggerFactoryExtensions on LoggerFactory
- LoggerFactory extension methods for common scenarios.
- LoggerFilterOptionsExtensions on LoggerFilterOptions
- LoggingBuilderExtensions on LoggingBuilder
- Extension methods for setting up logging services in a LoggingBuilder.
- LoggingServiceCollectionExtensions on ServiceCollection
- Extension methods for setting up logging services in a ServiceCollection.
- LogLevelExtensions on LogLevel
Typedefs
- CategoryLevelFilterAction = bool Function(String? category, LogLevel level)
- ConfigureLoggerFactoryOptions = void Function(LoggerFactoryOptions options)
- ConfigureLoggingBuilder = void Function(LoggingBuilder builder)
- ConfigureOptionsAction1 = void Function(LoggerFilterOptions options)
- FilterAction = bool Function(String provider, String category, LogLevel level)
- LevelFilterAction = bool Function(LogLevel level)
-
LogFormatter<
TState> = String Function(TState state, Object? error) -
Function to create a
Stringmessage of thestateandexception.