Is it even possible to transfer money from a credit card to a general account?

[Marcos]

I have this online banking thing with my barclaycard but the only options i appear to have is either making payments into the card's account. Or paying for things with the card in shops or online.

But what i really need to do is transfer credit from my card to my general account, but i cant see the option anywhere

 

[Marcos]

That sounds like it would take a bit of time, i need to do it by friday


Also, does anyone know if barclays banks handles barclaycard enquiries? Cant tell if they are two different companies in partnership