MailMessage.Bcc MailMessage.Bcc MailMessage.Bcc MailMessage.Bcc Property

定義

取得地址集合,其中包含這個電子郵件訊息的密件副本 (BCC) 收件者。Gets the address collection that contains the blind carbon copy (BCC) recipients for this email message.

public:
 property System::Net::Mail::MailAddressCollection ^ Bcc { System::Net::Mail::MailAddressCollection ^ get(); };
public System.Net.Mail.MailAddressCollection Bcc { get; }
member this.Bcc : System.Net.Mail.MailAddressCollection
Public ReadOnly Property Bcc As MailAddressCollection

屬性值

範例

下列程式碼範例將示範如何將位址新增Bcc至位址集合。The following code example demonstrates adding an address to the Bcc address collection.

static void CreateBccTestMessage( String^ server )
{
   MailAddress^ from = gcnew MailAddress( L"ben@contoso.com",L"Ben Miller" );
   MailAddress^ to = gcnew MailAddress( L"jane@contoso.com",L"Jane Clayton" );
   MailMessage^ message = gcnew MailMessage( from,to );
   message->Subject = L"Using the SmtpClient class.";
   message->Body = L"Using this feature, you can send an email message from an application very easily.";
   MailAddress^ bcc = gcnew MailAddress( L"manager1@contoso.com" );
   message->Bcc->Add( bcc );
   SmtpClient^ client = gcnew SmtpClient( server );
   client->Credentials = CredentialCache::DefaultNetworkCredentials;
   Console::WriteLine( L"Sending an email message to {0} and {1}.", to->DisplayName, message->Bcc );
   try
   { 
       client->Send( message );
   }
   catch ( Exception^ ex )
   {
       Console::WriteLine(L"Exception caught in CreateBccTestMessage(): {0}", 
                     ex->ToString() );
   }
   client->~SmtpClient();
}


public static void CreateBccTestMessage(string server)
{
	MailAddress from = new MailAddress("ben@contoso.com", "Ben Miller");
	MailAddress to = new MailAddress("jane@contoso.com", "Jane Clayton");
	MailMessage message = new MailMessage(from, to);
	message.Subject = "Using the SmtpClient class.";
	message.Body = @"Using this feature, you can send an email message from an application very easily.";
	MailAddress bcc = new MailAddress("manager1@contoso.com");
	message.Bcc.Add(bcc);
	SmtpClient client = new SmtpClient(server);
	client.Credentials = CredentialCache.DefaultNetworkCredentials;
	Console.WriteLine("Sending an email message to {0} and {1}.", 
	    to.DisplayName, message.Bcc.ToString());
    try {
      client.Send(message);
    }  
    catch (Exception ex) {
      Console.WriteLine("Exception caught in CreateBccTestMessage(): {0}", 
                  ex.ToString() );
	  }
	}

備註

若要將密件副本收件者新增至電子郵件MailAddress訊息, 請為收件Bcc者的位址建立, 然後將該物件新增至屬性所傳回的集合。To add a BCC recipient to an email message, create a MailAddress for the recipient's address, and then add that object to the collection returned by the Bcc property.

當收件者看到電子郵件訊息Bcc時, 通常不會顯示位址。When recipients view an email message, the Bcc addresses are usually not displayed.

適用於