userver: logging::DefaultLoggerGuard Class Reference
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logging::DefaultLoggerGuard Class Referencefinal

Table of Contents

#include <userver/logging/log.hpp>

Detailed Description

Atomically replaces the default logger.

Warning
Do not use this class if you are using a component system.

Definition at line 38 of file log.hpp.

Public Member Functions

 DefaultLoggerGuard (LoggerPtr new_default_logger) noexcept
 
 DefaultLoggerGuard (DefaultLoggerGuard &&)=delete
 
DefaultLoggerGuard & operator= (DefaultLoggerGuard &&)=delete
 

Constructor & Destructor Documentation

◆ DefaultLoggerGuard()

logging::DefaultLoggerGuard::DefaultLoggerGuard ( LoggerPtr new_default_logger)
explicitnoexcept

Atomically replaces the default logger.

Warning
The logger should live as long as someone is using it. Generally speaking - it should live for a lifetime of the application, or for a lifetime of the coroutine engine.
The documentation for this class was generated from the following file: