PowerShell CheckedListBox一次只能選擇一個選項

Question

我有一個包含'System.Windows.Forms.CheckedListBox'對象的PowerShell窗體。目前我能夠一次選擇不止一個複選框選項更多：

有使CheckedListBox只允許一個選擇的一個簡單的方法？

或者我會用我的腳本中一些'onClick'事件邏輯？

CheckListBox Proteries：

$checkedlistbox2.BackColor = 'Control' 
$checkedlistbox2.BorderStyle = 'None' 
$checkedlistbox2.CheckOnClick = $True 
$checkedlistbox2.ColumnWidth = 56 
$checkedlistbox2.FormattingEnabled = $True 
[void]$checkedlistbox2.Items.Add("W2K") 
[void]$checkedlistbox2.Items.Add("WXP") 
[void]$checkedlistbox2.Items.Add("WS7") 
$checkedlistbox2.Location = '107, 284' 
$checkedlistbox2.MultiColumn = $True 
$checkedlistbox2.Name = "checkedlistbox2" 
$checkedlistbox2.SelectionMode = 'None' 
$checkedlistbox2.Size = '192, 15' 
$checkedlistbox2.TabIndex = 66 

Answer 1

你試過更改selectionMode屬性 「一」？

$checkedlistbox2.SelectionMode = "One" 

另外，您可以使用單選按鈕控件，它一次只允許一個選擇？類似這樣的：

$radioButton1 = New-Object System.Windows.Forms.RadioButton 
$radioButton2 = New-Object System.Windows.Forms.RadioButton 
$radioButton1.Checked = $True 
$radioButton1.Name = "W2K" 
$radioButton1.Text = "W2K" 
$radioButton1.Location = New-Object System.Drawing.Point(10,10) 
$radioButton2.Name = "WXP" 
$radioButton2.Text = "WXP" 
$radioButton2.Location = New-Object System.Drawing.Point(10,30) 
$form.Panel1.Controls.Add($radioButton1) 
$form.Panel1.Controls.Add($radioButton2)