c# - Combining XSLT & msxsl with structs -

i've been digging xslt more , more these days issue has me scratching head past few hours now.

i have following xslt script, used within server environment receive , process part of soap envelope.

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:test="" exclude-result-prefixes="msxsl test"> <xsl:output method="xml" omit-xml-declaration="yes" indent="no"/>      <msxsl:script implements-prefix="test" language="c#">     public param getparam()     {         // code here     }     </msxsl:script>      <xsl:template match="/">      <xsl:choose>          <xsl:comment>used it_e items</xsl:comment>          <xsl:when test="helloworld">             <xsl:text>helloworld|clientdata|username|</xsl:text>             <xsl:value-of select="helloworld/clientdata/username"/>             <xsl:text>$helloworld|clientdata|password|</xsl:text>             <xsl:value-of select="helloworld/clientdata/password"/>         </xsl:when> 

yes, part of it. long , boring post in full. now, can see have prepared msxsl block, have no clue how proceed.

in short, want achieve current output:

helloworld|clientdata|username|myvalue$helloworld|clientdata|password|myvalue

and further processing, done inside xslt script. split on $ character, each item in array, split on | , fill struct:

param(string cmd, string class, string var, string val);

how can return param object (my custom c# struct) instead of plain text? hints me right direction?

also, how custom prefix work? can leave url empty in declaration?

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update:

this xml still have left soap envelope after processing 2 other scripts remove soap elements it.

<helloworld> <clientdata>     <username>test</username>     <password>test</password> <clientdata> 

i should have included start, appologies!