Here is a list of all documented class members with links to the class documentation for each member:

- u -

• UpdatePairs() : b2BroadPhase
• upperAngle : b2RevoluteJointDef
• upperBound : b2AABB
• upperTranslation : b2PrismaticJointDef
• userData : b2BodyDef , b2FixtureDef , b2JointDef