constant WATCHDOG_EMERGENCY

Log message severity -- Emergency: system is unusable.

5 uses of WATCHDOG_EMERGENCY

DBLogTestCase::getSeverityConstant in drupal-7.x/modules/dblog/dblog.test: Gets the watchdog severity constant corresponding to the CSS class.
DBLogTestCase::testFilter in drupal-7.x/modules/dblog/dblog.test: Tests the database log filter functionality at admin/reports/dblog.
dblog_overview in drupal-7.x/modules/dblog/dblog.admin.inc: Page callback: Displays a listing of database log messages.
hook_watchdog in drupal-7.x/modules/system/system.api.php: Log an event message.
watchdog_severity_levels in drupal-7.x/includes/common.inc: Returns a list of severity levels, as defined in RFC 3164.

drupal-7.x/includes/bootstrap.inc, line 78: Functions that need to be loaded on every Drupal request.

define('WATCHDOG_EMERGENCY', 0)