&reftitle.constants; &extension.constants; XSLT_OPT_SILENT (integer) Drop all logging and error reporting. This is a generic option for all backends that may be added in the future. XSLT_SABOPT_PARSE_PUBLIC_ENTITIES (integer) Tell Sablotron to parse public entities. By default this has been turned off. XSLT_SABOPT_DISABLE_ADDING_META (integer) Do not add the meta tag "Content-Type" for HTML output. The default is set during compilation of Sablotron. XSLT_SABOPT_DISABLE_STRIPPING (integer) Suppress the whitespace stripping (on data files only). XSLT_SABOPT_IGNORE_DOC_NOT_FOUND (integer) Consider unresolved documents (the document() function) non-lethal. XSLT_SABOPT_FILES_TO_HANDLER (integer) XSLT_ERR_UNSUPPORTED_SCHEME (integer) Error return code, for scheme handlers.