error static method

void error(
  1. Object? message, [
  2. Object? error,
  3. StackTrace? stackTrace
])

打印错误信息(严重等级) message 日志内容 error 可选的异常对象 stackTrace 可选的堆栈信息

Implementation

static void error(Object? message, [Object? error, StackTrace? stackTrace]) =>
    _logger.severe(message, error, stackTrace);