Path from the root of the activity tree to the specified activity.

Item Summary
Name	Type	Multiplicity	Description
identifier	property string	[0,-1]	Identifier of the activity.

Items
- identifier
  
  Flags: RAM,runtime
  
  Multiplicity: [0,-1]
  
  Display order:
  
  Identifier of the activity. Note that the identifier of the root activity is NOT included here.