&reftitle.constants; &extension.constants; CRYPT_SALT_LENGTH integer CRYPT_STD_DES integer CRYPT_EXT_DES integer CRYPT_MD5 integer CRYPT_BLOWFISH integer HTML_SPECIALCHARS (integer) HTML_ENTITIES (integer) ENT_COMPAT (integer) ENT_QUOTES (integer) ENT_NOQUOTES (integer) CHAR_MAX (integer) LC_CTYPE (integer) LC_NUMERIC (integer) LC_TIME (integer) LC_COLLATE (integer) LC_MONETARY (integer) LC_ALL (integer) LC_MESSAGES (integer) STR_PAD_LEFT (integer) STR_PAD_RIGHT (integer) STR_PAD_BOTH (integer)