outlook邮件对象bcc

Question

//Create the session.
Outlook.Application application = new Outlook.Application();
//Create the session.                        
Outlook.MailItem mail = application.CreateItem(Outlook.OlItemType.olMailItem) as Outlook.MailItem;
//create the receipents object
Outlook.Recipients objOutlookRecip = mail.Recipients;

while (Recipients.Read())
{
    mail.Subject = Confirmations.GetString(2);
    mail.Body = Confirmations.GetString(4) + ("\r\n");        
    mail.Body = mail.Body + ("\r\n") + Confirmations.GetString(5) +     ("\r\n");
    mail.Body = mail.Body + ("\r\n") + Confirmations.GetString(6);
    mail.SentOnBehalfOfName = "user@email.com";
    mail.Recipients.Add(Recipients.GetString(8));
}

有谁知道我如何才能将电子邮件地址插入bcc而不是to字段中的当前进程？

Answer 1

Outlook.Recipient recipBcc =
        mail.Recipients.Add(Recipients.GetString(8));
recipBcc.Type = (int)Outlook.OlMailRecipientType.olBCC;

检查OlMailRecipientType枚举