[ResolveRecipientsResponse.RecipientCount property 指定在 ResolveRecipients 命令响应中返回的收件人数。 public int RecipientCount { get; set; } 也可以看看 class ResolveRecipientsResponse 命名空间 Aspose.Email.Clients.ActiveSync.TransportLayer 部件 Aspose.Email]