User documentation for C # code

Question

Is there a custom documentation generator for C #? Unlike native XML documentation, which provides documentation for classes, methods, properties, the documentation I refer to here is lower level, that is, it documents the flow of a method.

for example, in this code

void SomeMethod(){

///doc:Do X
SomeCodeToDoX

///doc:Do Y
SomeCodeToDoY

///not tagged
SomeCode

}

The documentation will capture the document: do X and doc: do Y and document Do X and Do Y as a stream inside the SomeMethod method

** I hope I posed the question clearly enough. If I do not ask for comment ask for clarification *

Answer 1

, , SandCastle: http://sandcastle.codeplex.com/

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Answer 2

XML-, , , ; , .

, , , XML , , :

Test.cs(11,9): CS1587: XML

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( - SO barfing, Doxygen..., Meta.)