Adds this task as a dependent task of the given source task, i.e., make the current task depend on the specified source task.
null. The current task thus needs to call Store to persist the newly-added dependency. If the source task to be added has sub-tasks, the current task cannot add that source task as a dependency, and CollaborationException will be thrown upon calling Store.
| Exception Type | Condition |
|---|---|
| InvalidOperationException | if the object already been removed. |
ITask Interface | Plumtree.Remote.PRC.Collaboration.Tasklist Namespace