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Home > Products >DEXTEmailValidator > Live Demo |
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 Enter email address
to test
 -
Syntax check only checks the Syntax of email address, mailbox check checks
whether mailbox
actually exists in entered mail server. At
this time, actual mail transmission is not performed.
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[ C# ]
using
DEVPIA.DEXT;
...
EmailValidator rv = new EmailValidator();
rv.SenderDomain = "mydomain.com";
rv.SenderEmail = "test_user@mydomain.com";
rv.DnsCacheType = DNS_CACHE_TYPE.QUEUE;
RESULT_TYPE rType = rv.ValidateMailbox(this.txtEmail.Text.Trim());
switch (rType)
{
case
RESULT_TYPE.VALID : // Valid email address.
break;
case
RESULT_TYPE.INVALID_SYNTAX : // Email address does not match with Regular
Expressions.
break;
case
RESULT_TYPE.INVALID_MAILBOX : // Mailbox does not exist.
break;
case
RESULT_TYPE.FAIL : // Decision holding.
break;
}
rv.Dispose();
... |
[ ASP ]
Dim
rv
Dim rType
SET rv = Server.CreateObject("DEXTEmailValidator.EmailValidator")
rv.SenderDomain = "mydomain.com"
rv.SenderEmail = "test_user@mydomain.com"
rv.DnsCacheType = 2
rType = rv.ValidateMailbox("userid@test.com")
SELECT rType
case 0 : // Valid
email address.
Response.Write
"Valid mail address : VALID"
case 1 : // Email
address does not match with Regular Expressions.
Response.Write
"Invalid mail address : INVALID_SYNTAX"
case 2 : // Mailbox
does not exist.
Response.Write
"Invalid mail address : INVALID_MAILBOX"
case 3 : // Decision
holding.
Response.Write
"Decision holding : FAIL">
END SELECT
SET rv = nothing
... |
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