我在列表視圖中顯示版本(WrmVersion)值,但這裏我給出了一個編碼 意味着如果版本(WrmVersion)爲空,我顯示'None'(ResourcePolicyAvailSystemsLVI.m_nullString =「None 「),,但現在我得到一個錯誤無法訪問
‘Ship.Controls.ResourcePolicySystemsControl.ResourcePolicyAvailSystemsLVI.m_nullString’不可訪問由於其保護級別F:\測試\船舶\控件\ ResourcePolicySystemsControl.cs 81有70艘.Controls
protected override void OnUpdate()
{
string func = "ResourcePolicySystemsLVI.OnUpdate";
try
{
if(Data != null)
{
Text = base.Data.Name;
if(SubItems.Count == 1)
{
if (Data.WrmVersion == null)
{
SubItems.Add(ResourcePolicyAvailSystemsLVI.m_nullString);
}
else
**SubItems.Add(((IResourcePolicy)Data).WrmVersion.ToString());**
SubItems.Add(((IResourcePolicy)Data).ResourcePolicyEnabled.ToString());
SubItems.Add(((IResourcePolicy)Data).ResourcePolicyCurrent.ToString());
//SubItems.Add(((IResourcePolicy)Data).WrmVersion.ToString());
//SubItems.Add(Registry.GetValue(@"HKEY_LOCAL_MACHINE\Software\Unisys\Single Point Operations Windows Resource Monitor", "CurrentVersion", "0").ToString());
}
else
{
SubItems[1].Text = ((IResourcePolicy)Data).ResourcePolicyEnabled.ToString();
SubItems[2].Text = ((IResourcePolicy)Data).ResourcePolicyCurrent.ToString();
}
}
base.OnUpdate();
重新您的評論 - 如果這意味着你在「分類」,或者如果你還是輸了,我不知道嗎?例如...只需添加一個屬性(見更新) – 2009-12-04 07:10:18