# Variables & Prefix

Label Type Description
Flag bool A boolean variable that can be either true or false.
Int int An integer variable used to store whole numbers.
String string A variable used to store a sequence of characters.
Prefix Label Description
F Fast A regular fastvariable that is initialized once and does not change until a new session begins.
DF Dynamic Fast A fastvariable that can change at run-time, and automatically updates every 5 minutes.