05-12-17, 01:41 PM
تفضل هذا الكود
PHP كود :
Private Sub CheckedListBox1_ItemCheck(ByVal sender As Object, ByVal e As ItemCheckEventArgs) Handles CheckedListBox1.ItemCheck
For Each index In sender.CheckedIndices
If index <> e.Index Then sender.SetItemChecked(index, False)
Next
End Sub

