MailMessage.BodyEncoding 屬性

定義

命名空間:

System.Net.Mail

組件:

System.Net.Mail.dll

來源:

MailMessage.cs

取得或設定用來對訊息主體進行編碼的編碼方式。

public:
 property System::Text::Encoding ^ BodyEncoding { System::Text::Encoding ^ get(); void set(System::Text::Encoding ^ value); };

public System.Text.Encoding? BodyEncoding { get; set; }

member this.BodyEncoding : System.Text.Encoding with get, set

Public Property BodyEncoding As Encoding

屬性值

Encoding

套用至 Encoding 內容的 Body。

範例

下列程式碼範例示範如何建立使用 UTF8 編碼的郵件訊息。

MailMessage^ message = gcnew MailMessage(from, to);
message->Body = "This is a test email message sent" +
    " by an application. ";
// Include some non-ASCII characters in body and 
// subject.
String^ someArrows = gcnew String(gcnew array<wchar_t>{L'\u2190', 
    L'\u2191', L'\u2192', L'\u2193'});
message->Body += Environment::NewLine + someArrows;
message->BodyEncoding = System::Text::Encoding::UTF8;
message->Subject = "test message 1" + someArrows;
message->SubjectEncoding = System::Text::Encoding::UTF8;

MailMessage message = new MailMessage(from, to);
message.Body = "This is a test email message sent by an application. ";
// Include some non-ASCII characters in body and subject.
string someArrows = new string(new char[] {'\u2190', '\u2191', '\u2192', '\u2193'});
message.Body += Environment.NewLine + someArrows;
message.BodyEncoding =  System.Text.Encoding.UTF8;
message.Subject = "test message 1" + someArrows;
message.SubjectEncoding = System.Text.Encoding.UTF8;

Dim message As New MailMessage(mailFrom, mailTo)
message.Body = "This is a test email message sent by an application. "
' Include some non-ASCII characters in body and subject.
Dim someArrows As New String(New Char() {ChrW(&H2190), ChrW(&H2191), ChrW(&H2192), ChrW(&H2193)})
message.Body += Environment.NewLine & someArrows
message.BodyEncoding = System.Text.Encoding.UTF8
message.Subject = "test message 1" & someArrows
message.SubjectEncoding = System.Text.Encoding.UTF8

備註

為 BodyEncoding 屬性指定的值會設定 Content-Type 標頭中的字元集欄位。 預設字元集為 "us-ascii" 。

如果您將 BodyEncoding 屬性設定為 UTF8 、 Unicode 或 UTF32 ，則 Framework 會為此 MailMessage 選取 TransferEncoding 的 Base64 。

另請參閱

• HeadersEncoding
• SubjectEncoding
• TransferEncoding
• Encoding