list of variables in TeamSite::WFtask object

System

Hi,

I am a newbie to CMS and Teamsite So I am sorry if the question is really basic.

I am creating an instance of $task = TeamSite::WFtask->new(id),I understand we have a method GetVariable to get the details of variable.

$task->GetVariable("variablename");

But I would like to know the list of variables and its values in the $task. Is there any way I can do it ?

Thanks in advance
AKJ