Collapse a section in Custom Workspace View

[maheshchokkara]

Is there any way by which we can collapse a section in Workspace view on form load ? e.g Collapsing "case" Section on "settlement " Form in Workspace view on form load !
Hoping the below API only work in agent worskpace. for other workspaces is there any API?

g_aw.setSectionExpanded('case', false);