xml_parser_set_option Set options in an XML parser boolxml_parser_set_option resourceparser intoption mixedvalue parser A reference to the XML parser to set an option in. option Which option to set. See below. value The option's new value. This function returns &false; if parser does not refer to a valid parser, or if the option could not be set. Else the option is set and &true; is returned. The following options are available: Option constant Data type Description XML_OPTION_CASE_FOLDING integer Controls whether case-folding is enabled for this XML parser. Enabled by default. XML_OPTION_TARGET_ENCODING string Sets which target encoding to use in this XML parser. By default, it is set to the same as the source encoding used by xml_parser_create. Supported target encodings are ISO-8859-1, US-ASCII and UTF-8.