Disney e-gift card at restaurants?

[njchris]

I have a gift card I got from my refund from the Sip & Savor passes, but they sent it in an email. The email has a barcode that I can print out and I also have it in my apple wallet (it shows the barcode).

First, I assume I can somehow use this at my dinner reservation (Blue Bayou for example), correct? If so, do i need to have the printout or can I use the apple wallet that shows the barcode?

Thanks!

 

[MMSM]

We used an e card at teppan edo in April. Just read the numbers to gift card to the server and he typed it in his hand held machine and we were good to go!