Свойство из VBA в C#

[SeregaVili]

Здравствуйте, кто нибудь может показать как данный код из VBA будет выглядеть в C#?

Public Property Get AllSubdivisionStratonsUsed() As Boolean
  Dim tx As Taxonomy
  Set tx = GetTaxonomyByID(-1)
  AllSubdivisionStratonsUsed = (Not (tx Is Nothing)) And tx.Checked
End Property

Public Property Get NothingChecked() As Boolean
  Dim i As Integer
  NothingChecked = True
  For i = 1 To Count
    NothingChecked = NothingChecked And Not Items(i).Checked
    If Not NothingChecked Then Exit For
  Next i
End Property