Main pattern buffer item providing information about the currently buffered pattern observations. Each sub item contains a filter definition for which patterns in the buffer it should provide information. In database parlance: each sub item defines a view on the entire pattern buffer. The fixed sub node All represents a predefined view containing all patterns in the buffer. You can add your own views with different filters using the AddPatternBufferView command.
View names can be used to specify a pattern Filter for all commands working with patterns. Therewith the filter expression can be specified only once for the view and does not need to be specified on every command execution.
Under this node all pattern buffer views are listed by their names.