So I'm building an application that is going to do a ton of code generation with both C# and VB output (depending on project settings).

I've got a CodeTemplateEngine, with two derived classes VBTemplateEngine and CSharpTemplateEngine. This question regards creating the property signatures based on columns in a database table. Using the IDataReader's GetSchemaTable method I gather the CLR type of the column, such as "System.Int32", and whether it IsNullable. However, I'd like to keep the code simple, and instead of having a property that looks like:

    public System.Int32? SomeIntegerColumn { get; set; }

or

    public Nullable<System.Int32> SomeIntegerColumn { get; set; },

where the property type would be resolved with this function (from my VBTemplateEngine),

    public override string ResolveCLRType(bool? isNullable, string runtimeType)
    {
        Type type = TypeUtils.ResolveType(runtimeType);
        if (isNullable.HasValue && isNullable.Value == true && type.IsValueType)
        {
            return "System.Nullable(Of " + type.FullName + ")";
            // or, for example...
            return type.FullName + "?";
        }
        else
        {
            return type.FullName;
        }
    },

I would like to generate a simpler property. I hate the idea of building a Type string from nothing, and I would rather have something like:

    public int? SomeIntegerColumn { get; set; }

Is there anything built-in anywhere, such as in the VBCodeProvider or CSharpCodeProvider classes that would somehow take care of this for me?

Or is there a way to get a type alias of int? from a type string like System.Nullable'1[System.Int32]?

Thanks!