log4net SDK Reference |

# LevelCollection.AddRange Method (LevelCollection)

Adds the elements of another `LevelCollection` to the current `LevelCollection`.

[Visual Basic]
Overridable Overloads Public Function AddRange( _
ByVal x As LevelCollection _
) As Integer
[C#]
public virtual int AddRange(
LevelCollection x
);

#### Parameters

x
  The `LevelCollection` whose elements should be added to the end of the current `LevelCollection`.

#### Return Value

The new Count of the `LevelCollection`.

#### Remarks

Missing <remarks> documentation for M:log4net.Core.LevelCollection.AddRange(log4net.Core.LevelCollection)

#### See Also

LevelCollection Class | log4net.Core Namespace | LevelCollection.AddRange Overload List