Let X be a set and Ï a Ï-algebra over X. 1  A function Î¼ from Ï to the extended real number line is called a measure if it satisfies the following properties: 2  Non-negativity: For all E in Ï: Î¼(E) â¥ 0. 3  Null empty set: Î¼(â) = 0.
Contact wipe is an action designed into a contact so that the contact motion exceeds the initial electrical contact touch point. Using a flexible contact arm causes the contact surface to wipe against its counterpart as the arm bends slightly.
Me.GroupLevel(1).ControlSource = <Contact Incident field name goes here>. In the report, I have two default group headers, Groupheader1 (corresponding to Contact) and Groupheader2 (corresponding to Contact Incident) which are preset to sort by Contact primary key and Contact Incident primary key. The user decides which fields to sort by on a secondary selection form.