>Hi
>
>I have a custom object, with several properties.
>How can I cicle trough this properties, like a for each, I don't know the properties names.
>
>TIA

Take a look at AMEMBERS() function

DIMENSION laList[1]
AMEMBERS(laList, oMyobject)
FOR i=1 TO ALEN(laList)
....
ENDFOR