Adds the elements of another AppenderCollection to the current AppenderCollection.
AppenderCollection whose elements should be added to the end of the current AppenderCollection.The new Count of the AppenderCollection.
Missing <remarks> documentation for M:log4net.Appender.AppenderCollection.AddRange(log4net.Appender.AppenderCollection)
AppenderCollection Class | log4net.Appender Namespace | AppenderCollection.AddRange Overload List