'Declaration
Public Shared Function GetRecursive(Of )( _
ByVal As System.Collections.Generic.IEnumerable(Of T), _
ByVal As System.Func(Of T,IEnumerable(Of T)) _
) As System.Collections.Generic.IEnumerable(Of T)
public static System.Collections.Generic.IEnumerable<T> GetRecursive<>(
System.Collections.Generic.IEnumerable<T> ,
System.Func<T,IEnumerable<T>>
)