I tried with execscript but I got an error, i think it does not work when defining classes.

>>I don't know why but I'm trying to define a class on the fly.
>>To do that I put the code on in a string, transform this string in a file.prg than compile it and add it to my procedures
>>
>>

>>lcString = myDefineCode
>>=strtofile(lcstring,MyFlyProc,0)
>>lcMemSet = set('procedures')
>>compile MyFlyProc
>>set procedure to MyFlyProc additive
>>
>>* excute my code which refers to defined object
>>release procedure MyflyProc
>>set procedure to (lcMemSet)
>>*
>>erase MyflyProc
>>
>>

>>
>>Well I cannot erase that file as it tells me that outstanding references exist. How can I kill those references
>>
>>Thank you
>>Alessio
>>
>>By the way, if there are better methods to do that...fell free to suggest them to me :)
>
>You can try using EXECSCRIPT. You may also try to RELEASE CLASS ClassDefinedInTempPrg first.