log4net SDK Reference |

# Level Members

Level overview

#### Public Static (Shared) Fields

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.
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.

#### Public Static (Shared) Methods

Compare | Compares two specified Level instances.

#### Public Static (Shared) Operators

Equality Operator | Returns a value indicating whether two specified Level objects have the same value.
Greater Than Operator | Returns a value indicating whether a specified Level is greater than another specified Level.
Greater Than Or Equal Operator | Returns a value indicating whether a specified Level is greater than or equal to another specified Level.
Inequality Operator | Returns a value indicating whether two specified Level objects have different values.
Less Than Operator | Returns a value indicating whether a specified Level is less than another specified Level.
Less Than Or Equal Operator | Returns a value indicating whether a specified Level is less than or equal to another specified Level.

#### Public Instance Constructors

Level | Overloaded. Initializes a new instance of the Level class.

#### Public Instance Properties

DisplayName | Gets the display name of this level.
Name | Gets the name of this level.
Value | Gets the value of this level.

#### Public Instance Methods

CompareTo | Compares this instance to a specified object and returns an indication of their relative values.
Equals | Compares levels.
GetHashCode | Returns a hash code
GetType (inherited from Object) | Gets the Type of the current instance.
ToString | Returns the String representation of the current Level.

#### See Also

Level Class | log4net.Core Namespace