VFP5

I have some checkbox controls in a Container-based Business Object. They are numbered sequentially Check1, Check2, etc.

I need to process these sequentially and enable or disable them appropriately. I'd like to use a FOR loop but the method I'm using to get an object reference to each checkbox seems kludgy. Can anyone see a better way?

LOCAL ;
  lcCheckBoxName, ;
  loCheckBox

FOR lnIx = 1 TO SomeNumber STEP 1
  lcCheckBoxName = "This.Check" + LTRIM(STR(lnIx))
  loCheckBox = &lcCheckBoxName
  * Name expression or EVALUATE() don't work in above line

ENDFOR