http://blogs.msdn.com/b/carlosfigueira/archive/2011/10/18/wcf-extensibility-wsdl-import-and-code-generation-extensions.aspxThis post is part of a series about WCF extensibility points. For a list of all previous posts and planned future ones, go to the index page . Continuing on the theme of metadata extensibility, this post is the logical counterpart of the previous oneen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/carlosfigueira/archive/2011/10/18/wcf-extensibility-wsdl-import-and-code-generation-extensions.aspx#10417116Wed, 08 May 2013 19:03:55 GMT91d46819-8472-40ad-a661-2c78acb4018c:10417116murugan<p>i &nbsp;want to add my custom attribute to the client proxy . i added metadata importer to the &nbsp;svcutil.config then i tried to create proxy but it is not worked can you please send me one sample project for this. it will really helpful</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10417116" width="1" height="1">http://blogs.msdn.com/b/carlosfigueira/archive/2011/10/18/wcf-extensibility-wsdl-import-and-code-generation-extensions.aspx#10229732Tue, 25 Oct 2011 09:38:09 GMT91d46819-8472-40ad-a661-2c78acb4018c:10229732Oliver Michalski<p>Exactly what I need - Thanks</p> <p>Regards from Germany</p> <p>Oliver</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10229732" width="1" height="1">