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在我的公司,我們使用與Outlook不同的電子郵件客戶端。當我們將會話複製到Exchange imap文件夾時,recievedtime屬性設置爲當前日期。重寫Outlook mailitem的RecievedTime屬性
是否有可能通過編程來改變這個屬性?目前我收到此屬性爲只讀的錯誤。
我當前的代碼:
private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
foreach (Outlook.Folder Map in Application.Session.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderInbox).Folders)
{
if (Map.Name != "some_name")
continue;
if (MessageBox.Show("mes", "title", MessageBoxButtons.OKCancel) != DialogResult.OK)
break;
foreach (Object Item in Map.Items)
{
try
{
String Message = "";
Outlook.MailItem Mail = (Outlook.MailItem)Item;
Message += "Sent by: \"" + Mail.SenderName + "\" \n";
Message += "Sent on: " + Mail.SentOn.ToString() + "\n";
Message += "Received on: " + Mail.ReceivedTime.ToString();
MessageBox.Show(Message);
Mail.ReceivedTime = Mail.SentOn;
//Property or indexer 'Microsoft.Office.Interop.Outlook._MailItem.ReceivedTime' cannot be assigned to: it is read only
}
catch (Exception Exception)
{
}
}
}
}