Shorthand notation for describing an interactive method call (cont'd)
Will use obj to represent the object.
Right-clicking on the object and selecting methods on the popup menu is implicit in this shorthand notation.
Selecting other is also implicit in those cases where it is necessary to enter a specific numeric value that doesn't appear in the menu.
Will use an ellipsis (...) to represent the contents of a pair of parentheses.
Will use a backward slash "\" to represent progression from one menu to the next.