MethodDeclarationSyntax lMethodDeclarationSyntax = Syntax.MethodDeclaration(
            Syntax.List<AttributeListSyntax>(),
            Syntax.TokenList(
                Syntax.Token(SyntaxKind.PublicKeyword)),
            Syntax.IdentifierName("MemoryStream"),
            null,
            Syntax.Identifier("Serialize"),
            null,
            Syntax.ParameterList(),
            Syntax.List<TypeParameterConstraintClauseSyntax>(),
            Syntax.Block(lList));

publicMemoryStreamSerialize(){MemoryStream lMemoryStream = new MemoryStream();StreamWriter lStreamWriter = new StreamWriter(lMemoryStream);lStreamWriter.Write(IntVariable);lStreamWriter.Write(ExVariable.ToStream());return lMemoryStream;}

MethodDeclarationSyntax lMethodDeclarationSyntax =
    Syntax.MethodDeclaration(
        Syntax.List<AttributeListSyntax>(),
        Syntax.TokenList(Syntax.Token(SyntaxKind.PublicKeyword)),
        Syntax.IdentifierName("MemoryStream"),
        null,
        Syntax.Identifier("Serialize"),
        null,
        Syntax.ParameterList(),
        Syntax.List<TypeParameterConstraintClauseSyntax>(),
        Syntax.Block(lList))
    .NormalizeWhitespace();