[SAGA-RG] GFD.90 task_container

Hi, I'm looking at the final GFD.90 document: A Simple API for Grid Applications (SAGA) I'm wondering where the difference between the following two methods of a task_container are (p. 170/171): - list_tasks() -- List the tasks in the task container (out array<task>) - get_tasks() -- Get the tasks in the task container (out array<task>) Cheers, Ole