note 21600 rejected from ref.classobj by torben

A problem concerning nested objects: Now this may be obvious to some (if so please let me know!) but I have the two following statements: // 1. echo $ProfileRoom->queryobjects["ImageNames"]->GetNumRows(); // 2. echo $ProfileRoom->GetQueryObj("ImageNames")->GetNumRows(); In each I tried a different way to access a member function (GetNumRows()) of a object that resides within an associative array (queryobjects[]) which is itself a member variable of a parent object ($ProfileRoom). As I expected, PHP doesn't like 2. (it chucked out a parse error), whereas 1. works fine. My issue with this is that I'm tying to be true to OO principles and only access members via get/set functions, as such, even though statement 1. works, I don't like it... Can anyone show me a better way??? Thanks very much, Justin