c# - Is Marshalling only used only for Converting Structure to Byte and ViceVersa? -

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after going through marshall code snippet got idea marshalling used convert struct bytes , few other similar convesrions. use of marshall?

and while going through msdn sample got floowing line:

 // initialize unmanged memory hold struct.   intptr pnt = marshal.allochglobal(marshal.sizeof(p));

and few other sites got follwing lines like:

when work `unmanaged` code, `marshaling` data `managed app-domain` `unmanaged` realm.

now manged , unmanaged domain or managed , unmanaged code. while writing code how able distinguish managed , unmanaged?

i need clear fundamentals before going ahead, suggestion,doc or walkthrough sincere grattitude.

thanks,
subhen

managed code code runs using clr (common language runtime)...
unmanaged code code not dependent on clr, during runtime, such c program.

there wikipedia article of computer science topics out there... google friend of developer.


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