Listview 参数在vb6中不是可选的

为什么我会犯这个错误？这个代码是正确的，但为什么呢

Private Sub loadEmployee()
With frmEmployee.lvEmployee.ListItems
Call connect
'SQL = "SELECT * FROM tblemployee "
Rs.Open "SELECT * FROM tblemployee ", Conn, adOpenDynamic, adLockOptimistic
  If Not Rs.EOF Then
    Rs.MoveLast
    Set Item = lvEmployee.ListItems.Add(1, , Rs!id)
        Item.SubItems(2) = Rs!firstname
        'Item.SubItems(2) = Rs!middlename
        Item.SubItems(3) = Rs!lastname
        Item.SubItems(4) = Rs!agename
        Item.SubItems(5) = Rs!gender
        Item.SubItems(6) = Rs!address
        Item.SubItems(7) = Rs!datehired
        Item.SubItems(8) = Rs!birthdate
        Item.SubItems(9) = Rs!birthplace
        Item.SubItems(10) = Rs!citizenship
        Item.SubItems(11) = Rs!cellno
        Item.SubItems(12) = Rs!Status
        Item.SubItems(13) = Rs!basicsalary
        Item.SubItems(14) = Rs!designation
        Item.SubItems(15) = Rs!department
        'Item.SubItems(16) = Rs!m_name
        'Item.SubItems(17) = Rs!m_occupation
        'Item.SubItems(18) = Rs!n_spouse
        'Item.SubItems(19) = Rs!dependents
        'Item.SubItems(20) = Rs!SSS
        'Item.SubItems(21) = Rs!PHILHEALTH
        'Item.SubItems(22) = Rs!PAGIBIG
        Item.EnsureVisible
  End If
  Rs.Close
  Conn.Close
  Set Conn = Nothing
 End With
End Sub

错误：

Arguments not optional

真的很难接受这个。呼叫时出现此错误。我是这样呼叫的：

Private Sub Form_Load()
loadEmployee
End Sub

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如何修复此问题？

您是否声明了

项

尝试声明：

Dim Item as listitems

哪个语句生成了错误？突出显示的黄色：“Private sub…”突出显示的蓝色：“Item=”您可以显示
Item
@handymann的声明并始终使用
选项Explicit
！它会立即标记此错误。