你如何在For Each(VB.NET)中找到最后一个循环？

Dim count As Integer = 0
For Each item In collection
    ' 处理每个元素
    count += 1
    If count = collection.Count Then
        ' 处理最后一个元素
    End If
Next

For i As Integer = collection.Count - 1 To 0 Step -1
    Dim item = collection(i)
    ' 处理每个元素
    If i = 0 Then
        ' 处理最后一个元素
    End If
Next