SmtpTestMessageEnvelopeAsync(String, String, CancellationToken) Method

Sends message envelope to the SMTP server. Doesn't send or verify message contents. It can be used to verify if SMTP server accepts sender and recipient addresses.

Namespace: Limilabs.Client.SMTP
Assembly: Mail (in Mail.dll) Version: 3.0.26106.1555

Syntax

C++

Copy

public Task<ISendMessageResult> TestMessageEnvelopeAsync(
	string from,
	string to,
	CancellationToken cancel = default
)

Public Function TestMessageEnvelopeAsync ( 
	from As String,
	to As String,
	Optional cancel As CancellationToken = Nothing
) As Task(Of ISendMessageResult)

public:
Task<ISendMessageResult^>^ TestMessageEnvelopeAsync(
	String^ from, 
	String^ to, 
	CancellationToken cancel = CancellationToken()
)

member TestMessageEnvelopeAsync : 
        from : string * 
        to : string * 
        ?cancel : CancellationToken 
(* Defaults:
        let _cancel = defaultArg cancel new CancellationToken()
*)
-> Task<ISendMessageResult>

Parameters

from String: From address (FROM).
to String: To address (RCPT TO).
cancel CancellationToken (Optional): A cancellation token that can be used to signal the asynchronous operation should be canceled.

Return Value

TaskISendMessageResult
Result of the sending operation. You can examine Status property to check if the operation succeed.

Reference

Smtp Class

TestMessageEnvelopeAsync Overload

Limilabs.Client.SMTP Namespace