If the Logger's log level is at least PRIO_ERROR, creates a Message with priority PRIO_ERROR and the given message text and sends it to the attached channel.
File must be a static string, such as the value of the __FILE__ macro. The string is not copied internally for performance reasons.
Definition at line 635 of file Logger.h.
References log(), and Poco::Message::PRIO_WARNING.
Referenced by ZipApp::main(), and Poco::LogStream::warning().