Class Diagrams - Legend

	A struct.
	A selected struct.
	A selected struct with members. - (minus) for fields + (plus) for methods or tasks * (star) for events
	A predefined struct.
	Inheritance: like: a_child_struct inherits from a_parent_struct when: GOOD a_child_struct inherits from a_child_struct
	Association: a_struct points to b_struct (has a field p_to_b of type b_struct).
	Outgoing connections (inheritance or associations) from a selected struct are colored with orange. Incoming connections (inheritance or associations) to a selected struct are colored with blue.
	Irrelevant when subtype: GOOD packet, SMALL packet and GOOD SMALL packet are relevant when subtypes (such packet extensions are explicitely defined) BAD packet (dotted gray box) is an irrelevant when subtype (no explicit BAD packet extension)

Class Diagrams

Class Diagrams - Select Structs

Class Diagrams - Preferences