BaseLogger class Null safety

Implements the superclass of loggers.



BaseLogger(int logLevel)
Constructor. logLevel: the messages will be displayed on stdout only if the current level is lower or equals to the logLevel.


countErrors int
@protected, read / write
errors List<String>
read / write
hashCode int
The hash code for this object. [...]
read-only, inherited
logLevel int
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited


clearErrors() → void
Clears all errors.
error(String message, {StackTrace? stackTrace}) bool
Logs an error message. message: the error message stackTrace: the stack trace (given by exceptions) return: false (can be used for chaining)
log(String message, [int level = LEVEL_SUMMERY]) bool
Displays the message if logLevel <= level message: message to display level: represent the importance of the message Returns true (for chaining)
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
setMaxErrors(int value) → void
Sets the _maxErrors to limit the length of the internal error list.
toString() String
A string representation of this object. [...]


operator ==(Object other) bool
The equality operator. [...]