log4net SDK Reference |

# LoggingEventData.Properties Field

Additional event specific properties

[Visual Basic]
Public Properties As PropertiesDictionary
[C#]
public PropertiesDictionary Properties;

#### Remarks

A logger or an appender may attach additional properties to specific events. These properties have a string key and an object value.

#### See Also

LoggingEventData Class | log4net.Core Namespace