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MimeKit

MailServiceConnect(Stream, String, Int32, SecureSocketOptions, CancellationToken) Method

Establish a connection to the specified mail server using the provided stream.

Namespace: MailKit
Assembly: MailKit (in MailKit.dll) Version: 4.7.1
Syntax
C#
Copy
public abstract void Connect(
	Stream stream,
	string host,
	int port = 0,
	SecureSocketOptions options = SecureSocketOptions.Auto,
	CancellationToken cancellationToken = default
)

Parameters

stream  Stream
The stream to use for the connection.
host  String
The host name to connect to.
port  Int32  (Optional)
The port to connect to. If the specified port is 0, then the default port will be used.
options  SecureSocketOptions  (Optional)
The secure socket options to when connecting.
cancellationToken  CancellationToken  (Optional)
The cancellation token.

Implements

IMailServiceConnect(Stream, String, Int32, SecureSocketOptions, CancellationToken)
Exceptions
ExceptionCondition
ArgumentNullException

stream is null.

-or-

host is null.

ArgumentOutOfRangeExceptionport is not between 0 and 65535.
ArgumentException The host is a zero-length string.
InvalidOperationException The IMailService is already connected.
OperationCanceledException The operation was canceled via the cancellation token.
IOException An I/O error occurred.
CommandException The command was rejected by the mail server.
ProtocolException The server responded with an unexpected token.
Remarks

Establish a connection to the specified mail server using the provided stream.

If a successful connection is made, the AuthenticationMechanisms property will be populated.

See Also