Colud please somebody verify that SYS(2450) is doing anything?

Setup

A file in some folder "A", a copy of the same file in folder "B"


Add a property to _SCREEN, pic file from folder "B"

ADDPROPERTY(_SCREEN,'gcfile',GETFILE())

create a new project

add the file from folder "A" to the project, include to the project if needed

main.prg

CLEAR
?_SCREEN.gcfile
?SYS(2450)
?FULLPATH(_SCREEN.gcfile)
SYS(2450,0)
?SYS(2450)
?FULLPATH(_SCREEN.gcfile)
SYS(2450,1)
?SYS(2450)
?FULLPATH(_SCREEN.gcfile)

compile, run

/Setup


On my comps I see

[B]File
0
[A]File
0
[A]File
1
[A]File

What means FUILLPATH catches the one included to the file. If you rename folder "A" it will still work. USE will do the same as FULLPATH.

Thanks

Lutz