6d6cfdc7_nsIInstallLocation___MDN__0
[1] boolean [2] Whether or not this Install Location is on an area of the file system that could be restricted on a restricted-access account, regardless of whether or not the location is restricted with the current user privileges. Read only. [0] 
restricted
A t t r i b u t e
c a n A c c e s s
i t e m L o c a t i o n s
l o c a t i o n
n a m e
p r i o r i t y
r e s t r i c t e d
nsIInstallLocation - MDN
0