<h1>Opt-In to High DPI Behavior for Web Browser Controls (WebOCs)</h1>
<span>In order to preserve compatibility with previously developed WebOCs, by default Internet Explorer 8 does not render the web content of WebOCs using the Internet Explorer 8 High DPI behavior, but rather uses the Internet Explorer 7 behavior, which scales up fonts specified in absolute values, such as points. To take advantage of the Internet Explorer 8 High DPI behavior in your programs, you need to use a DOCHOSTUIFLAG called DOCHOSTUIFLAG_DPI_AWARE. You use this flag by using the method GetHostInfo, which has a DOCHOSTUIINFO structure as one of its parameters. In turn, DOCHOSTUIINFO has a operator DWORD called dwFlags as one of its members, that can consist of one or more DOCHOSTUIFLAG values. You must include DOCHOSTUIFLAG_DPI_AWARE in dwFlags in order to take advantage of the Internet Explorer 8 High DPI behavior in your WebOC.</span><br /><br />
 
<span>The quick and easy way to simulate how the HTML content of your WebOCs will appear once opted -in to the High -DPI behavior is to open the equivalent HTML content (composed in an HTML file) in Internet Explorer 8, and simply check out the rendering at the equivalent zoom settings (120 DPI to 125% zoom, 144 DPI to 150% zoom). We do recommend that you test out the WebOC in actual High DPI scenarios to be completely sure the HTML content renders as you hoped.</span><br /><br />

dynamic fooDynamic = new DynamicFoo();
fooDynamic.NewProperty = "New Property Value";             
DynamicFoo foo = fooDynamic;
foo.Name = "Rick";

<ww:ContentBlock ID="CB1" runat="server" ContentBlockName="">
    <DataTokens>
        <ww:DataToken ID="CB1DT1" runat="server">
            <%= ListingObject.ListingTitle  %>
        </ww:DataToken>
        <ww:DataToken ID="CB1DT2" runat="server">
            <%= ListingObject.ListingDescription  %>
        </ww:DataToken>
    </DataTokens>
</ww:ContentBlock>