Method stageGetPrevious

framework/framework.cpp:1059–1059

sp<Stage> Framework::stageGetCurrent() { return p->ProgramStages.current(); }

sp<Stage> Framework::stageGetPrevious() { return p->ProgramStages.previous(); }

sp<Stage> Framework::stageGetPrevious(sp<Stage> From) { return p->ProgramStages.previous(From); }