void FindTasks(
	TaskNode taskNode,
	Func<ITask, bool> predicate,
	ref ICollection<TaskNode> tasks
)

Sub FindTasks ( 
	taskNode As TaskNode,
	predicate As Func(Of ITask, Boolean),
	ByRef tasks As ICollection(Of TaskNode)
)

void FindTasks(
	TaskNode^ taskNode, 
	Func<ITask^, bool>^ predicate, 
	ICollection<TaskNode^>^% tasks
)

abstract FindTasks : 
        taskNode : TaskNode * 
        predicate : Func<ITask, bool> * 
        tasks : ICollection<TaskNode> byref -> unit