Level Fields | Apache log4net™ SDK Documentation

The Level type exposes the following members.

Fields

| Name | Description
--- | --- | ---
| Alert | The Alert level designates very severe error events. Take immediate action, alerts.
| All | The All level designates the lowest level possible.
| Critical | The Critical level designates very severe error events. Critical condition, critical.
| Debug | The Debug level designates fine-grained informational events that are most useful to debug an application.
| Emergency | The Emergency level designates very severe error events. System unusable, emergencies.
| Error | The Error level designates error events that might still allow the application to continue running.
| Fatal | The Fatal level designates very severe error events that will presumably lead the application to abort.
| Fine | The Fine level designates fine-grained informational events that are most useful to debug an application.
| Finer | The Finer level designates fine-grained informational events that are most useful to debug an application.
| Finest | The Finest level designates fine-grained informational events that are most useful to debug an application.
| Info | The Info level designates informational messages that highlight the progress of the application at coarse-grained level.
| Log4Net_Debug | The Emergency level designates very severe error events. System unusable, emergencies.
| Notice | The Notice level designates informational messages that highlight the progress of the application at the highest level.
| Off | The Off level designates a higher level than all the rest.
| Severe | The Severe level designates very severe error events.
| Trace | The Trace level designates fine-grained informational events that are most useful to debug an application.
| Verbose | The Verbose level designates fine-grained informational events that are most useful to debug an application.
| Warn | The Warn level designates potentially harmful situations.

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See Also

#### Reference

Level Class
log4net.Core Namespace