accelerator behavior borderCollapse bottom direction getExpression imeMode layoutGrid layoutGridChar layoutGridLine layoutGridMode layoutGridType lineBreak overflowX overflowY pixelBottom pixelRight posBottom position posRight removeExpression right rubyAlign rubyOverhang rubyPosition setExpression tableLayout textAutospace textJustify textJustifyTrim textKashida unicodeBidi wordBreak

HRESULT MSHTML::IHTMLStyle2::setExpression ( [in] BSTR  propname, [in] BSTR  expression, [in, defaultvalue("")] BSTR  language  )