Sets or returns the character set encoding that will be used in the outputted HTML pages. The default character set is UTF8. Setting this property will change the meta tag in the header of the resulting HTML pages to the appropriate IANA character set value for example: <META content="text/html;charset=ISO-8859-1" http-equiv=Content-Type>. Additionally, the inner text portion of the pages will be encoded according to the specific character set's encoding rules, as well as font names. If you are exporting a Document without headers (IncludeHtmlHeader=false), then you must insert the appropriate meta tag to ensure the browser knows how the text is encoded.