log4net SDK Reference |

# RollingFileAppender.AdjustFileBeforeAppend Method

Performs any required rolling before outputting the next event

[Visual Basic]
Overridable Protected Sub AdjustFileBeforeAppend()
[C#]
protected virtual void AdjustFileBeforeAppend();

#### Remarks

Handles append time behavior for RollingFileAppender. This checks if a roll over either by date (checked first) or time (checked second) is need and then appends to the file last.

#### See Also

RollingFileAppender Class | log4net.Appender Namespace