Read property using std.stream.Stream.read

[nrgyzer]

== Auszug aus nrgyzer (nrgyzer at gmail.com)'s Artikel
> Hi guys,
> I'm trying to read a property of a class like:
> class MyClass {
>    private ubyte pToRead;
>    @property ubyte toRead() { return pToRead; }
> }
> ...
> File f = new File(...);
> MyClass c = new MyClass();
> f.read(c.toRead);
> ...
> but when I compile my code, I always get:
> executable.d(389): Error: function std.stream.Stream.read (ubyte[]
> buffer) is not callable using argument types (ubyte)
> executable.d(389): Error: cannot implicitly convert expression
> (c.toRead()) of type ubyte to wchar[]

Answering my own question ;D - I solved it by adding "ref" to my
property like:

@property ref ubyte toRead() { return pToRead; }