As Long As Meaning
(idiomatic) while, since.
Example: Used other than as an idiom: see as,â€Ž long,â€Ž as.
I don't mind if he stays there, as long as he cleans up after himself when he's done.
I don't care who you are, where you're from, what you did, as long as you love me â€” Backstreet Boys:As Long As You Love Me
As long as you're here, you may as well help me with the garden.