The getTask() gets the last task that is being performed or was most recently performed.

• return string - The task that is being performed or was most recently performed.

public function getTask()
 {
 return $this->task;
 }

The getTasks() gets the available tasks in the controller.

return array - Array[i] of task names.

public function getTasks()
 {
 return $this->methods;
 }