EventLogEntryType
Specifies the event type of an event log entry.
Error = 1
An error event. This indicates a significant problem the user should know about; usually a loss of functionality or data.
FailureAudit = 16
A failure audit event. This indicates a security event that occurs when an audited access attempt fails; for example, a failed attempt to open a file.
Information = 4
An information event. This indicates a significant, successful operation.
SuccessAudit = 8
A success audit event. This indicates a security event that occurs when an audited access attempt is successful; for example, logging on successfully.
Warning = 2
A warning event. This indicates a problem that is not immediately significant, but that may signify conditions that could cause future problems.