#include Handle(XSControl_WorkSession) XSControl::Session (const Handle(IFSelect_SessionPilot)& pilot) { return Handle(XSControl_WorkSession)::DownCast(pilot->Session()); } Handle(XSControl_Vars) XSControl::Vars (const Handle(IFSelect_SessionPilot)& pilot) { Handle(XSControl_Vars) avars; Handle(XSControl_WorkSession) WS = XSControl::Session(pilot); if (!WS.IsNull()) avars = WS->Vars(); return avars; }