>Bela,
>
>It is not necessary to pass anything for an object to manipulate its own properties, they are right there for direct reference.

Hi Jim!

You are again, but you misunderstand me. I mean, that to make a property to an uppercase, it is usefull ,that upper function can accept properties directly. It is passed by value, I know. So, it should be something similar for array properties, that doesnot necessary means, that called function has ability to change any element of the array, but can acces to the elements. (See com arrays.)

this.Property=anyfunction(this.ArrayProperty)

BB

P.S.: VFP asort, ascan functions accept array properties