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Enum std.net.isemail.EmailStatusCode

An email status code, indicating if an email address is valid or not. If it is invalid it also indicates why.

The enum base type is int .

Enum members

Name Description
any All finer grained error checking is turned on. Address containing errors or warnings is considered invalid. A specific email status code will be returned indicating the error/warning of the address.
cFoldingWhitespace Address is valid within the message but cannot be used unmodified for the envelope
comment Address contains comments
deprecatedComment Address contains a comment in a position that is deprecated
deprecatedCommentFoldingWhitespaceNearAt Address contains a comment or Folding White Space around the @ sign
deprecatedCommentText A comment contains a deprecated character
deprecatedFoldingWhitespace Address contains an obsolete form of Folding White Space
deprecatedLocalPart The local part is in a deprecated form
deprecatedQuotedPair A quoted pair contains a deprecated character
deprecatedQuotedText A quoted string contains a deprecated character
deprecated_ Address contains deprecated elements but may still be valid in restricted contexts
dnsWarning Address is valid but a DNS check was not successful
dnsWarningNoMXRecord Could not find an MX record for this domain but an A-record does exist
dnsWarningNoRecord Could not find an MX record or an A-record for this domain
error Address is invalid for any purpose
errorBackslashEnd The address cannot end with a backslash
errorConsecutiveDots The address may not contain consecutive dots
errorCrNoLf Address contains a carriage return that is not followed by a line feed
errorDomainHyphenEnd A domain or subdomain cannot end with a hyphen
errorDomainHyphenStart A domain or subdomain cannot begin with a hyphen
errorDotEnd Neither part of the address may end with a dot
errorDotStart Neither part of the address may begin with a dot
errorExpectingCommentText A comment contains a character that is not allowed
errorExpectingDomainText A domain literal contains a character that is not allowed
errorExpectingQuotedPair The address contains a character that is not allowed in a quoted pair
errorExpectingQuotedText A quoted string contains a character that is not allowed
errorExpectingText Address contains a character that is not allowed
errorFoldingWhitespaceCrflX2 Folding White Space contains consecutive CRLF sequences
errorFoldingWhitespaceCrLfEnd Folding White Space ends with a CRLF sequence
errorNoDomain Address has no domain part
errorNoLocalPart Address has no local part
errorTextAfterCommentFoldingWhitespace Address contains text after a comment or Folding White Space
errorTextAfterDomainLiteral Extra characters were found after the end of the domain literal
errorTextAfterQuotedString Address contains text after a quoted string
errorUnclosedComment Unclosed comment
errorUnclosedDomainLiteral Domain literal is missing its closing bracket
errorUnclosedQuotedString Unclosed quoted string
foldingWhitespace Address contains Folding White Space
none Address is either considered valid or not, no finer grained error checking is performed. Returned email status code will be either Error or Valid.
rfc5321 Address is valid for SMTP but has unusual elements
rfc5321AddressLiteral Address is valid but at a literal address not a domain
rfc5321IpV6Deprecated Address is valid but contains a :: that only elides one zero group
rfc5321QuotedString Address is valid but contains a quoted string
rfc5321TopLevelDomain Address is valid but at a Top Level Domain
rfc5321TopLevelDomainNumeric Address is valid but the Top Level Domain begins with a number
rfc5322 The address is only valid according to the broad definition of RFC 5322. It is otherwise invalid
rfc5322Domain Address is RFC 5322 compliant but contains domain characters that are not allowed by DNS
rfc5322DomainLiteral The domain literal is not a valid RFC 5321 address literal
rfc5322DomainLiteralObsoleteText The domain literal is not a valid RFC 5321 address literal and it contains obsolete characters
rfc5322DomainTooLong The domain part is too long
rfc5322IpV6BadChar The IPv6 address contains an illegal group of characters
rfc5322IpV6ColonEnd IPv6 address ends with a single colon
rfc5322IpV6ColonStart IPv6 address starts with a single colon
rfc5322IpV6GroupCount The IPv6 literal address contains the wrong number of groups
rfc5322IpV6MaxGroups The IPv6 address has too many groups
rfc5322IpV6TooManyDoubleColons The IPv6 literal address contains too many :: sequences
rfc5322LabelTooLong The domain part contains an element that is too long
rfc5322LocalTooLong The local part of the address is too long
rfc5322TooLong Address is too long
valid Address is valid
validCategory Address is valid
warning Address containing warnings is considered valid, that is, any status code below 16 is considered valid.

Authors

Dominic Sayers , Jacob Carlborg

License

Boost Software License 1.0

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