nbsp 0183 32 This is a list of the item definition indexes in TF2 these are useful for distinguishing an unlockable weapon from its original for example The Backburner from an ordinary Flamethrower This list is divided in to Weapons Hats and Crafting Items Usage SetEntProp edict Prop Send quot m iItemDefinitionIndex quot index int iItemDefinitionIndex GetEntProp entity Prop Send quot m