如何设置ExchangeService的ReponseMessage的优先级

Question

我正在使用href查找特定的电子邮件并全部回复。我知道使用System.Net.Mail的Microsoft.Exchange.WebServices.Data.ExchangeService，我可以设置MailMessage属性。我没有使用Priority看到相同的内容？

ExchangeService

它找到了一封电子邮件：

var exchangeService = new ExchangeService(ExchangeVersion.Exchange2013_SP1);
exchangeService.Credentials = new WebCredentials("usr", "pw", "myDomain.com");
exchangeService.TraceEnabled = false;
exchangeService.AutodiscoverUrl($"{usr}@myDomain.com", AutodiscoverRedirectionUrlValidationCallback);

它会创建一个全部回复电子邮件：

var filter = new SearchFilterCollection(LogicalOperator.And, new IsEqualTo(EmailMessageSchema.IsRead, false));
var results = exchangeService.FindItems(WellKnownFolderName.Inbox, filter, new ItemView(50));

var interesting = results.Items.FirstOrDefault(e => e.Subject == "interesting");

Answer 1

在做var response = interesting.CreateReply(true);之前

设置有趣变量的重要性，如此 interesting.Importance = Importance.Low;注意：如果var interesting不是EmailMessage，则首先投放它。它可能是Item

类型

当您致电CreateReply()时，重要性会延续到回复中。

我测试了这个

var interesting = results.Items.FirstOrDefault();
var orignal = (EmailMessage)interesting; 
orignal.Importance = Importance.Low; orignal.CreateReply(true); 
orignal.Subject = "Low priority"; 
orignal.ToRecipients.Add("myemail@domain.com"); 
orignal.SendAndSaveCopy();

原始电子邮件是高优先级，响应是低优先级