Question

How can I reference to an assembly and use it’s classes (ex: XamlWriter to generate xmal) in Phalanger web applications?

Answer 1

Add the reference into web.config, into

<phpNet>
    <classLibrary>
        <add assembly="PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />

Phalanger will import all the objects from the assembly, and you can use them from PHP using classic PHP syntax (since Phalanger 3.0), e.g:

use System\Windows\Markup;
$saved = Markup\XamlWriter::Save($obj);