void Error( System.FormattableString message )

void Error( System.Exception exception, System.FormattableString message )

void Error( System.Exception exception, System.Object message )

Summary

Log an exception as an error, with given message override.

void Error( System.Exception exception )

Summary

Log an exception as an error.

void Error( System.Object message )

Summary

Log an error. This is the most severe log level.