TextWriterAppender OnClose Method Apache log4net™ SDK Documentation
Close this appender instance. The underlying stream or writer is also closed.

Namespace: log4net.Appender
Assembly: log4net (in log4net.dll) Version: 1.2.15.0 (1.2.15.0)
Syntax

protected override void OnClose()
Remarks

Closed appenders cannot be reused.
See Also