LoggerOptions

mach::LoggerOptions

Description

Configures the built-in Mach logger.

Headers

Primary header:

#include <mach/LoggerOptions.hpp>

Convenience header:

#include <mach/mach.hpp>

Syntax

struct LoggerOptions {
    LogLevel level = LogLevel::Info;
    std::string pattern = "[%Y-%m-%d %H:%M:%S] [%^%l%$] %v";
    bool enableColors = true;
};

Data Members

Name	Description
level	The minimum log level to record.
pattern	The log message formatting pattern.
enableColors	Whether log messages are formatted using colours.

Thread Safety

Not thread-safe. Concurrent access to the same LoggerOptions instance must be synchronized externally.

Remarks

LoggerOptions is used by AppBuilder::configureLogging() to configure the built-in Mach logger.

Example

builder.configureLogging([](mach::LoggerOptions& options) {
    options.logLevel = mach::LogLevel::Debug;
    options.enableColors = false;
    options.pattern = "[%Y-%m-%d %H:%M:%S] [%^%l%$] %v";
});

See Also

Name	Description
Logger	Writes log messages using the configured logger.
LogLevel	Represents the severity of a log message.