Visualization Tools User's Guide

Expanding and Contracting Composite Objects

  1. Double-click the fileMenu line to see the components of the fileMenu.
    File Menu window

    For example, the fileMenu has an instance variable title, whose value is the string 'File' .

  2. Double-click the fileMenu line a second time, to contract the fileMenu.

    The Snooper will return to its appearance as shown in ***. The components of the fileMenu are no longer shown.


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