INTL_MAX_LOCALE_LEN
(integer) IDNA_DEFAULT
(integer) IDNA_ALLOW_UNASSIGNED
(integer) IDNA_USE_STD3_RULES
(integer) IDNA_CHECK_BIDI
(integer) IDNA_CHECK_CONTEXTJ
(integer) IDNA_NONTRANSITIONAL_TO_ASCII
(integer) IDNA_NONTRANSITIONAL_TO_UNICODE
(integer) INTL_IDNA_VARIANT_2003
(integer) INTL_IDNA_VARIANT_UTS46
(integer) IDNA_ERROR_EMPTY_LABEL
(integer) IDNA_ERROR_LABEL_TOO_LONG
(integer) IDNA_ERROR_DOMAIN_NAME_TOO_LONG
(integer) IDNA_ERROR_LEADING_HYPHEN
(integer) IDNA_ERROR_TRAILING_HYPHEN
(integer) IDNA_ERROR_HYPHEN_3_4
(integer) IDNA_ERROR_LEADING_COMBINING_MARK
(integer) IDNA_ERROR_DISALLOWED
(integer) IDNA_ERROR_PUNYCODE
(integer) IDNA_ERROR_LABEL_HAS_DOT
(integer) IDNA_ERROR_INVALID_ACE_LABEL
(integer) IDNA_ERROR_BIDI
(integer) IDNA_ERROR_CONTEXTJ
(integer)