MailAttachment 建構函式

定義

命名空間:

System.Web.Mail

組件:

System.Web.dll

初始化 MailAttachment 類別的新執行個體。 建議的替代做法： System.Net.Mail。

多載

MailAttachment(String)	使用附件的指定檔案名稱，初始化 MailAttachment 類別的新執行個體。 依預設會將 Encoding 屬性設定為 UUEncode。 建議的替代做法： System.Net.Mail。
MailAttachment(String, MailEncoding)	使用指定檔案名稱和附件的編碼型別，初始化 MailAttachment 類別的新執行個體。 建議的替代做法： System.Net.Mail。

MailAttachment(String)

使用附件的指定檔案名稱，初始化 MailAttachment 類別的新執行個體。 依預設會將 Encoding 屬性設定為 UUEncode。 建議的替代做法： System.Net.Mail。

public:
 MailAttachment(System::String ^ filename);

public MailAttachment (string filename);

new System.Web.Mail.MailAttachment : string -> System.Web.Mail.MailAttachment

Public Sub New (filename As String)

參數

filename

String

附件檔案的名稱。

範例

//This example shows how to programmatically add attached files 
//to a mail lessage.

MailMessage myMail = new MailMessage();

// Concatenate a list of attachment files in a string.
string sAttach = @"C:\images\image1.jpg,C:\images\image2.jpg,C:\images\image3.jpg";

// Build an IList of mail attachments using the files named in the string.
char[] delim = new char[] {','};
foreach (string sSubstr in sAttach.Split(delim))
{
   MailAttachment myAttachment = new MailAttachment(sSubstr);
   myMail.Attachments.Add(myAttachment);
}

     'This example shows how to programmatically add attachments 
     'to a mail lessage.

     Dim MyMail As MailMessage = New MailMessage()
     Dim iLoop1 As integer
 
     ' Concatenate a list of attachment files in a string.
     Dim sAttach As String = "C:\images\image1.jpg,C:\images\image2.jpg,C:\images\image3.jpg"

     ' Build an IList of mail attachments using the files named in the string.
     Dim delim As Char = ","
     Dim sSubstr As String
     For Each sSubstr in sAttach.Split(delim)
        Dim myAttachment As MailAttachment = New MailAttachment(sSubstr)
        myMail.Attachments.Add(myAttachment)
     Next

備註

郵件附件檔案在傳送郵件時已鎖定。

MailAttachment(String, MailEncoding)

使用指定檔案名稱和附件的編碼型別，初始化 MailAttachment 類別的新執行個體。 建議的替代做法： System.Net.Mail。

public:
 MailAttachment(System::String ^ filename, System::Web::Mail::MailEncoding encoding);

public MailAttachment (string filename, System.Web.Mail.MailEncoding encoding);

new System.Web.Mail.MailAttachment : string * System.Web.Mail.MailEncoding -> System.Web.Mail.MailAttachment

Public Sub New (filename As String, encoding As MailEncoding)

參數

filename

String

附件檔案的名稱。

encoding

MailEncoding

附件的 MailEncoding 型別。