### - a -

- ACCES : Glib::SpawnError
- ACCESS_DENIED : Glib::FileError
- ADDRESS_IN_USE : Gio::Error
- AGAIN : Glib::ThreadError
- ALREADY_MOUNTED : Gio::Error
- APRIL : Glib::Date
- ASSERTION_EXPECTED : Glib::RegexError
- AUGUST : Glib::Date

### - b -

- BAD_FILE_DESCRIPTOR : Glib::FileError
- BAD_MONTH : Glib::Date
- BAD_QUOTING : Glib::ShellError
- BAD_URI : Glib::ConvertError
- BAD_UTF8 : Glib::MarkupError
- BAD_VALUE : Glib::OptionError
- BAD_WEEKDAY : Glib::Date
- BROKEN_PIPE : Glib::FileError , Glib::IOChannelError
- BUSY : Gio::Error

### - c -

- CANCELLED : Gio::Error
- CANT_CREATE_BACKUP : Gio::Error
- CHDIR : Glib::SpawnError
- CHECKSUM_MD5 : Glib::Checksum
- CHECKSUM_SHA1 : Glib::Checksum
- CHECKSUM_SHA256 : Glib::Checksum
- CLOSED : Gio::Error
- COMPILE : Glib::RegexError

### - d -

- DAY : Glib::Date
- DECEMBER : Glib::Date
- DEFINE_REPETION : Glib::RegexError
- DUPLICATE_SUBPATTERN_NAME : Glib::RegexError

### - e -

- EMPTY : Glib::MarkupError
- EMPTY_STRING : Glib::ShellError
- EXISTS : Gio::Error , Glib::FileError
- EXPRESSION_TOO_LARGE : Glib::RegexError

### - f -

- FAILED : Glib::ConvertError , Glib::FileError , Glib::OptionError , Glib::ShellError , Glib::IOChannelError , Gio::Error
- FAILED_HANDLED : Gio::Error
- FAULTY_ADDRESS : Glib::FileError
- FEBRUARY : Glib::Date
- FILE_TABLE_OVERFLOW : Glib::FileError
- FILE_TOO_BIG : Glib::IOChannelError
- FILENAME_TOO_LONG : Gio::Error
- FLAG_FILENAME : Glib::OptionEntry
- FLAG_HIDDEN : Glib::OptionEntry
- FLAG_IN_MAIN : Glib::OptionEntry
- FLAG_NO_ARG : Glib::OptionEntry
- FLAG_NOALIAS : Glib::OptionEntry
- FLAG_OPTIONAL_ARG : Glib::OptionEntry
- FLAG_REVERSE : Glib::OptionEntry
- FORK : Glib::SpawnError
- FRIDAY : Glib::Date

### - g -

- GROUP_NOT_FOUND : Glib::KeyFileError

### - h -

- HEX_CODE_TOO_LARGE : Glib::RegexError
- HOST_NOT_FOUND : Gio::Error
- HOST_WAS_NOT_FOUND : Gio::Error

### - i -

- ILLEGAL_SEQUENCE : Glib::ConvertError
- INCONSISTENT_NEWLINE_OPTIONS : Glib::RegexError
- INEXISTENT_SUBPATTERN_REFERENCE : Glib::RegexError
- INFINITE_LOOP : Glib::RegexError
- INTERNAL : Glib::RegexError
- INTERRUPTED : Glib::FileError
- INVAL : Glib::SpawnError
- INVALID_ARGUMENT : Glib::FileError , Glib::IOChannelError , Gio::Error
- INVALID_CONDITION : Glib::RegexError
- INVALID_CONTENT : Glib::MarkupError
- INVALID_ESCAPE_IN_CHARACTER_CLASS : Glib::RegexError
- INVALID_FILENAME : Gio::Error
- INVALID_OCTAL_VALUE : Glib::RegexError
- INVALID_VALUE : Glib::KeyFileError
- IO : Glib::SpawnError
- IO_ERROR : Glib::FileError , Glib::IOChannelError
- IS_DIRECTORY : Gio::Error , Glib::IOChannelError , Glib::FileError
- ISDIR : Glib::SpawnError

### - j -

- JANUARY : Glib::Date
- JULY : Glib::Date
- JUNE : Glib::Date

### - k -

- KEY_NOT_FOUND : Glib::KeyFileError

### - l -

- LIBBAD : Glib::SpawnError
- LOOP : Glib::SpawnError

### - m -

- MALFORMED_CONDITION : Glib::RegexError
- MALFORMED_PROPERTY : Glib::RegexError
- MARCH : Glib::Date
- MATCH : Glib::RegexError
- MAY : Glib::Date
- MEMORY_ERROR : Glib::RegexError
- MFILE : Glib::SpawnError
- MISSING_ATTRIBUTE : Glib::MarkupError
- MISSING_BACK_REFERENCE : Glib::RegexError
- MISSING_CONTROL_CHAR : Glib::RegexError
- MISSING_SUBPATTERN_NAME_TERMINATOR : Glib::RegexError
- MONDAY : Glib::Date
- MONTH : Glib::Date

### - n -

- NAME_TOO_LONG : Glib::FileError
- NAMETOOLONG : Glib::SpawnError
- NFILE : Glib::SpawnError
- NO_CONVERSION : Glib::ConvertError
- NO_SPACE : Gio::Error
- NO_SPACE_LEFT : Glib::FileError , Glib::IOChannelError
- NO_SUCH_DEVICE : Glib::FileError , Glib::IOChannelError
- NO_SUCH_ENTITY : Glib::FileError
- NOENT : Glib::SpawnError
- NOEXEC : Glib::SpawnError
- NOMEM : Glib::SpawnError
- NOSYS : Glib::FileError
- NOT_ABSOLUTE_PATH : Glib::ConvertError
- NOT_DEVICE : Glib::FileError
- NOT_DIRECTORY : Glib::FileError , Gio::Error
- NOT_EMPTY : Gio::Error
- NOT_ENOUGH_MEMORY : Glib::FileError
- NOT_FOUND : Glib::KeyFileError , Gio::Error
- NOT_INITIALIZED : Gio::Error
- NOT_MOUNTABLE_FILE : Gio::Error
- NOT_MOUNTED : Gio::Error
- NOT_OWNER : Glib::FileError
- NOT_REGULAR_FILE : Gio::Error
- NOT_SUPPORTED : Gio::Error
- NOT_SYMBOLIC_LINK : Gio::Error
- NOTDIR : Glib::SpawnError
- NOTHING_TO_REPEAT : Glib::RegexError
- NOVEMBER : Glib::Date

### - o -

- OCTOBER : Glib::Date
- OPTIMIZE : Glib::RegexError
- OVERFLOWN : Glib::IOChannelError

### - p -

- PARSE : Glib::KeyFileError , Glib::MarkupError
- PARTIAL_INPUT : Glib::ConvertError
- PENDING : Gio::Error
- PERM : Glib::SpawnError
- PERMISSION_DENIED : Gio::Error
- POSIX_COLLATING_ELEMENTS_NOT_SUPPORTED : Glib::RegexError
- POSIX_NAMED_CLASS_OUTSIDE_CLASS : Glib::RegexError

### - q -

- QUANTIFIER_TOO_BIG : Glib::RegexError
- QUANTIFIERS_OUT_OF_ORDER : Glib::RegexError

### - r -

- RANGE_OUT_OF_ORDER : Glib::RegexError
- READ : Glib::SpawnError
- READ_ONLY : Gio::Error
- READONLY_FILESYSTEM : Glib::FileError
- REPLACE : Glib::RegexError

### - s -

- SATURDAY : Glib::Date
- SEPTEMBER : Glib::Date
- SINGLE_BYTE_MATCH_IN_LOOKBEHIND : Glib::RegexError
- STRAY_BACKSLASH : Glib::RegexError
- SUBPATTERN_NAME_TOO_LONG : Glib::RegexError
- SUNDAY : Glib::Date
- SYMLINK_LOOP : Glib::FileError

### - t -

- TEXT_FILE_BUSY : Glib::FileError
- THURSDAY : Glib::Date
- TIMED_OUT : Gio::Error
- TOO_MANY_BRANCHES_IN_DEFINE : Glib::RegexError
- TOO_MANY_CONDITIONAL_BRANCHES : Glib::RegexError
- TOO_MANY_LINKS : Gio::Error
- TOO_MANY_OPEN_FILES : Gio::Error , Glib::FileError
- TOO_MANY_SUBPATTERNS : Glib::RegexError
- TOOBIG : Glib::SpawnError
- TRAVERSE_ALL : Glib::NodeTree< T >
- TRAVERSE_LEAVES : Glib::NodeTree< T >
- TRAVERSE_MASK : Glib::NodeTree< T >
- TRAVERSE_NON_LEAVES : Glib::NodeTree< T >
- TRYAGAIN : Glib::FileError
- TUESDAY : Glib::Date
- TXTBUSY : Glib::SpawnError

### - u -

- UNKNOWN_ATTRIBUTE : Glib::MarkupError
- UNKNOWN_ELEMENT : Glib::MarkupError
- UNKNOWN_ENCODING : Glib::KeyFileError
- UNKNOWN_OPTION : Glib::OptionError
- UNKNOWN_POSIX_CLASS_NAME : Glib::RegexError
- UNKNOWN_PROPERTY : Glib::RegexError
- UNMATCHED_PARENTHESIS : Glib::RegexError
- UNRECOGNIZED_CHARACTER : Glib::RegexError
- UNRECOGNIZED_ESCAPE : Glib::RegexError
- UNTERMINATED_CHARACTER_CLASS : Glib::RegexError
- UNTERMINATED_COMMENT : Glib::RegexError

### - v -

- VARIABLE_LENGTH_LOOKBEHIND : Glib::RegexError

### - w -

- WEDNESDAY : Glib::Date
- WOULD_BLOCK : Gio::Error
- WOULD_MERGE : Gio::Error
- WOULD_RECURSE : Gio::Error
- WRONG_ETAG : Gio::Error

### - y -

- YEAR : Glib::Date