BMenuItem
interface/SeparatorItem.h
libbe.so
BSeparatorItem();
BSeparatorItem(BMessage* data);
BMessage
virtual ~BSeparatorItem();
virtual status_t Archive(BMessage* archive, bool deep = true) const;
virtual void SetEnabled(bool state);
virtual void GetContentSize(float* width, float* height);
virtual void Draw();
static BArchivable* Instantiate(BMessage* data);
BArchivable