HasPreviousPage - Haiku

Symbol: HasPreviousPage

src/apps/showimage/ImageFileNavigator.h

bool HasPreviousPage();

src/apps/showimage/ShowImageWindow.cpp

fNavigator.HasPreviousPage());

src/apps/showimage/ShowImageWindow.cpp

_EnableMenuItem(fBar, MSG_PAGE_PREV, fNavigator.HasPreviousPage());