6.1.1 Property
6.1.2 Level number
6.1.3 Object type
6.1.4 Relationship type
6.1.5 Role type
6.1.6 Port type
6.1.7 All types
6.1.8 Chain output commands
6.1 Design element access and output commands
Commands in this category access the design elements and retrieve information from them for the output.