如何枚举Outlook C#中的自定义用户属性值

Outlook.Application outlookApp = new Outlook.Application();

Outlook.Folder inbox = outlookApp.Session.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderInbox) as Outlook.Folder;

Outlook.Items items = inbox.Items;

foreach (Outlook.MailItem mailItem in items)
{
    if (mailItem.UserProperties.Count > 0)
    {
        foreach (Outlook.UserProperty userProperty in mailItem.UserProperties)
        {
            // 获取用户属性的名称和值
            string propertyName = userProperty.Name;
            object propertyValue = userProperty.Value;
            
            // 在此处处理用户属性的名称和值
        }
    }
}