Adds the elements of a Level array to the current LevelCollection.
            
Namespace: log4net.CoreAssembly: log4net (in log4net.dll) Version: 1.2.14.0 (1.2.14.0)
Syntax
Parameters
- x
 - Type:  log4net.Core Level 
The Level array whose elements should be added to the end of the LevelCollection. 
Return Value
Type:The new Count of the LevelCollection.
See Also