Using the Wolfram Workbench Help System
Browse topics in the Contents frame () on the left. Click a topic to have it displayed. Use the Back and Forward buttons to navigate within the history of viewed topics.
To quickly locate topics on a particular subject in the documentation, enter a query in the Search field. Use the Search frame () to display the Search view. You can narrow the scope of your search by selecting only the sections you are interested in.
After you run a search and find a topic you were looking for, click either the Refresh / Show Current Topic button () or Show in Table of Contents button () to match the navigation tree with the current topic. You might also find it useful to synchronize after following in-topic links.
To show documentation about capabilities that are disabled in the application, select the Show All Topics button (). When you choose to show all topics in the table of contents, the headings for documentation about any disabled activities are shown in the table of contents and also appear in search results.
If you cannot find the answer to your question in the online help, visit the Wolfram Workbench website, http://www.wolfram.com/products/workbench. In addition the Eclipse website at http://eclipse.org may also be useful.