- WPD_CONFIDENCE_EXCELLENT : libwpd
- WPD_CONFIDENCE_NONE : libwpd
- WPD_CONFIDENCE_SUPPORTED_ENCRYPTION : libwpd
- WPD_CONFIDENCE_UNSUPPORTED_ENCRYPTION : libwpd
- WPD_FILE_ACCESS_ERROR : libwpd
- WPD_FILE_FORMAT_UNKNOWN : libwpd
- WPD_FILE_FORMAT_WP1 : libwpd
- WPD_FILE_FORMAT_WP3 : libwpd
- WPD_FILE_FORMAT_WP42 : libwpd
- WPD_FILE_FORMAT_WP5 : libwpd
- WPD_FILE_FORMAT_WP6 : libwpd
- WPD_OK : libwpd
- WPD_OLE_ERROR : libwpd
- WPD_PARSE_ERROR : libwpd
- WPD_PASSWORD_MATCH_DONTKNOW : libwpd
- WPD_PASSWORD_MATCH_NONE : libwpd
- WPD_PASSWORD_MATCH_OK : libwpd
- WPD_PASSWORD_MISSMATCH_ERROR : libwpd
- WPD_UNKNOWN_ERROR : libwpd
- WPD_UNSUPPORTED_ENCRYPTION_ERROR : libwpd