MoreEnumerableFlatten(IEnumerable) Method
            Flattens a sequence containing arbitrarily-nested sequences.
            
Namespace: MoreLinqAssembly: MoreLinq (in MoreLinq.dll) Version: 4.4.0+6d97c3b1d482f98300f4446df14742b0e3fafbec
public static IEnumerable<Object> Flatten(
	this IEnumerable source
)
<ExtensionAttribute>
Public Shared Function Flatten ( 
	source As IEnumerable
) As IEnumerable(Of Object)
public:
[ExtensionAttribute]
static IEnumerable<Object^>^ Flatten(
	IEnumerable^ source
)
[<ExtensionAttribute>]
static member Flatten : 
        source : IEnumerable -> IEnumerable<Object> 
- source  IEnumerable
- The sequence that will be flattened.
IEnumerableObject
            A sequence that contains the elements of 
source
            and all nested sequences (except strings).
            In Visual Basic and C#, you can call this method as an instance method on any object of type 
IEnumerable. When you use instance method syntax to call this method, omit the first parameter. For more information, see 
Extension Methods (Visual Basic) or 
Extension Methods (C# Programming Guide).