Markers are objects that may be associated with Workbench resources. There are many uses of markers in the Workbench, including providing support for bookmarking resources or locations within resources, tracking ongoing tasks, or displaying error messages. See the related tasks section for more details.
Creating a bookmark within a file
Creating a bookmark for an entire file
Deleting a bookmark
Adding line items in the Tasks view
Associating a task with a resource
Filtering the Task view
Automatically fixing problems