PowerTCP Mail for .NET
MimeBoundary Property
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Dart.PowerTCP.Mail Namespace > MessageStream Class : MimeBoundary Property




Gets or sets the boundary between MIME parts.

Syntax

Visual Basic (Declaration) 
Public Property MimeBoundary As String
Visual Basic (Usage)Copy Code
Dim instance As MessageStream
Dim value As String
 
instance.MimeBoundary = value
 
value = instance.MimeBoundary
C# 
public string MimeBoundary {get; set;}
Managed Extensions for C++ 
public: __property string* get_MimeBoundary();
public: __property void set_MimeBoundary( 
   string* value
);
C++/CLI 
public:
property String^ MimeBoundary {
   String^ get();
   void set (    String^ value);
}

Property Value

A string representing the boundary used between MIME parts.

Example

The following example demonstrates the many ways a MIME message can be created.
Visual BasicCopy Code
' Be sure to import the namespace by putting "Imports Dart.PowerTCP.Mail"
' at the top of your class. In addition, import System.IO, as a FileStream will be used.

' Create a MessageStream object
Dim msg As New MessageStream()

' Add a normal recipient
msg.To.Add(New MailAddress("you@test.com"))

' Specify the sender
msg.From = New MailAddress("me@test.com")

' Specify the subject
msg.Subject = "Test"

' Add a MIME attachment
msg.Parts.Attachments.Add(New MimeAttachmentStream("C:\files\graph.bmp"))

' Add some MIME text (Setting MessageStream.Text also does this).
msg.Parts.Simple.Add(New MessagePartStream("More text here"))

' Create a complex MIME part from a stored message.
msg.Parts.Complex.Add(New MessageStream(New FileStream("C:\\message.eml", FileMode.Open)))

' Create a custom MIME boundary to use. (the component will 
' create a default MIME boundary to use if this isn't specified)
msg.MimeBoundary = "----MyBoundary-----"

' Override automatic date setting
msg.Date = ""

' Add a header line.
msg.Header.Add(HeaderLabelType.Organization, "My Organization")

' Now add a custom header line.
msg.Header.Add("X-My-Field: My Value")

' Specify the server
Smtp1.Server = "mail.test.com"

' Send the message
Smtp1.Send(msg)
C#Copy Code
// Be sure to import the namespace by putting "using Dart.PowerTCP.Mail;"
// at the top of your class. In addition, import System.IO, as a FileStream will be used.\

// Create a MessageStream object
MessageStream msg = new MessageStream();

// Add a normal recipient
msg.To.Add(new MailAddress("you@test.com"));

// Specify the sender
msg.From = new MailAddress("me@test.com");

// Specify the subject
msg.Subject = "Test";

// Add a MIME attachment
msg.Parts.Attachments.Add(new MimeAttachmentStream("C:\\files\\graph.bmp"));

// Add some MIME text (MessageStream.Text also does this).
msg.Parts.Simple.Add(new MessagePartStream("More text here"));
		
// Create a complex MIME part from a stored message.
msg.Parts.Complex.Add(new MessageStream(new FileStream("C:\\message.eml", FileMode.Open)));

// Create a custom MIME boundary to use. (the component will 
// create a default MIME boundary to use if this isn't specified)
msg.MimeBoundary = "----MyBoundary-----";

// Override automatic date setting
msg.Date = "";

// Add a header line.
msg.Header.Add(HeaderLabelType.Organization, "My Organization");

// Now add a custom header line.
msg.Header.Add("X-My-Field: My Value");

// Specify the server
smtp1.Server = "mail.test.com";

// Send the message
smtp1.Send(msg);

Remarks

This boundary is used as a unique identifier to separate parts, and should not appear in any part on its own. If this property is not set when creating a MIME message, a MIME boundary will be created for you.

Requirements

Target Platforms: Microsoft .NET Framework 2.0

See Also

Documentation Version 3.2
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