MailAddress.Host プロパティ

定義

名前空間:
System.Net.Mail
アセンブリ:
System.Net.Mail.dll
アセンブリ:
System.dll
アセンブリ:
netstandard.dll

このインスタンスが作成されたときに指定されたアドレスのホスト部分を取得します。Gets the host portion of the address specified when this instance was created.

public:
 property System::String ^ Host { System::String ^ get(); };
public string Host { get; }
member this.Host : string
Public ReadOnly Property Host As String

プロパティ値

String

Stringプロパティの電子メールを受け入れるホストコンピューターの名前を表すです User 。A String that contains the name of the host computer that accepts email for the User property.

例

次のコード例では、電子メールメッセージの送信先を表示します。The following code example displays the destination of an email message.

static void CreateTestMessage3()
{
   MailAddress^ to = gcnew MailAddress( L"jane@contoso.com" );
   MailAddress^ from = gcnew MailAddress( L"ben@contoso.com" );
   MailMessage^ message = gcnew MailMessage( from,to );
   message->Subject = L"Using the new SMTP client.";
   message->Body = L"Using this new feature, you can send an email message from an application very easily.";
   
   // Use the application or machine configuration to get the 
   // host, port, and credentials.
   SmtpClient^ client = gcnew SmtpClient;
   Console::WriteLine( L"Sending an email message to {0} at {1} by using the SMTP host {2}.", to->User, to->Host, client->Host );
   client->Send( message );
}



public static void CreateTestMessage3()
{
    MailAddress to = new MailAddress("jane@contoso.com");
    MailAddress from = new MailAddress("ben@contoso.com");
    MailMessage message = new MailMessage(from, to);
    message.Subject = "Using the new SMTP client.";
    message.Body = @"Using this new feature, you can send an email message from an application very easily.";
    // Use the application or machine configuration to get the
    // host, port, and credentials.
    SmtpClient client = new SmtpClient();
    Console.WriteLine("Sending an email message to {0} at {1} by using the SMTP host={2}.",
        to.User, to.Host, client.Host);
    client.Send(message);
}

注釈

一般的な電子メールアドレスでは、ホスト文字列に "" という記号の後にあるすべての情報が含まれ @ ます。In a typical email address, the host string includes all information following the "@" sign. たとえば、で "tsmith@contoso.com" は、ホストは "contoso.com" です。For example, in "tsmith@contoso.com", the host is "contoso.com".

適用対象