c# - Serialize run-time created type -

i have created type system.reflection.emit following msdn doc

i create type , instance code :

//following tutorial created method returns dynamic type type mydynamictype = createnewobject("mydynamictype", fields); var instance = activator.createinstance(mydynamictype); 

now want seralize object xmlserializer

tried :

filestream fs = new filestream(@"c:\test\serializeddynamic.xml", filemode.create);             xmlserializer xs = new xmlserializer(typeof(object)); xs.serialize(fs, instance); 

but throws exception :

"the type mydynamictype not expected. use xmlinclude or soapinclude attribute specify types not known statically." 

any ?

expanding on comment:

i think issue you're creating xmlserializer typeof(object).

if use either of following should work:

xmlserializer xs = new xmlserializer(mydynamictype); xmlserializer xs = new xmlserializer(instance.gettype());