If youâve used the PFUser object before, this should look very familiar, except that you're making a call to PFFacebookUtils. Notice that we create a permissions array. This indicates what data we want to access once the user is logged in. The full list can be found on the Facebook developer website.
pro-1. 1  a prefix indicating favor for some party, system, idea, etc., without identity with the group (pro-British; pro-Communist; proslavery), having anti- as its opposite.
At ShippingDiscounts.com, we are routinely asked to provide a PRO number when calling our partner LTL carriers and tracking LTL freight shipments for our customers. So, what is the definition of a PRO number? A PRO number is a series of numbers used by carriers as a reference for freight movement. The term âPRO numberâ is short for progressive number. This series of numbers is used as a tracking tool. PRO numbers are usually 7 to 10 digits long. PRO numbers are usually paired with a SCAC code to form a longer barcode.