Logger class
Use instances of logger to send log messages to the LogPrinter.
Constructors
- Logger({LogFilter? filter, LogPrinter? printer, LogOutput? output, Level? level})
- Create a new instance of Logger.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
close(
) → void - Closes the logger and releases all resources.
-
d(
dynamic message, [dynamic error, StackTrace? stackTrace]) → void - Log a message at level Level.debug.
-
e(
dynamic message, [dynamic error, StackTrace? stackTrace]) → void - Log a message at level Level.error.
-
i(
dynamic message, [dynamic error, StackTrace? stackTrace]) → void - Log a message at level Level.info.
-
isClosed(
) → bool -
log(
Level level, dynamic message, [dynamic error, StackTrace? stackTrace]) → void -
Log a message with
level. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
s(
dynamic message, [dynamic error, StackTrace? stackTrace]) → void - log a message at level Level.success.
-
toString(
) → String -
A string representation of this object.
inherited
-
v(
dynamic message, [dynamic error, StackTrace? stackTrace]) → void - Log a message at level Level.verbose.
-
w(
dynamic message, [dynamic error, StackTrace? stackTrace]) → void - Log a message at level Level.warning.
-
wtf(
dynamic message, [dynamic error, StackTrace? stackTrace]) → void - Log a message at level Level.wtf.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- defaultFilter ↔ LogFilter Function()
-
The current default implementation of log filter.
getter/setter pair
- defaultOutput ↔ LogOutput Function()
-
The current default implementation of log output.
getter/setter pair
- defaultPrinter ↔ LogPrinter Function()
-
The current default implementation of log printer.
getter/setter pair
- level ↔ Level
-
The current logging level of the app.
getter/setter pair
Static Methods
-
addLogListener(
LogCallback callback) → void - Register a LogCallback which is called for each new LogEvent.
-
addOutputListener(
OutputCallback callback) → void - Register an OutputCallback which is called for each new OutputEvent.
-
removeLogListener(
LogCallback callback) → bool - Removes a LogCallback which was previously registered.
-
removeOutputListener(
OutputCallback callback) → void - Removes a OutputCallback which was previously registered.