Logging severity levels in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Logger/RfcLogLevel.php \Drupal\Core\Logger\logging_severity_levels
2. 10 core/lib/Drupal/Core/Logger/RfcLogLevel.php \Drupal\Core\Logger\logging_severity_levels

Logging severity levels as defined in RFC 5424.

The constant definitions of this class correspond to the logging severity levels defined in RFC 5424, section 6.2.1. PHP supplies predefined LOG_* constants for use in the syslog() function, but their values on Windows builds do not correspond to RFC 5424. The associated PHP bug report was closed with the comment, "And it's also not a bug, as Windows just have less log levels," and "So the behavior you're seeing is perfectly normal."

See also

https://tools.ietf.org/html/rfc5424#section-6.2.1

http://bugs.php.net/bug.php?id=18090

http://php.net/manual/function.syslog.php

http://php.net/manual/network.constants.php

\Drupal\Core\Logger\RfcLogLevel::getLevels()

File

core/lib/Drupal/Core/Logger/RfcLogLevel.php, line 7

Functions

Classes