CODImageEntryPtr& CODImageCache::Lookup(CODImageEntryPtr & pSrc)
Looks up the given image entry in the cache. If a copy already exists in cache, the existing image is returned to the caller. If not, the image entry passed in is added to the cache.
Defined in: OdImageCache.cpp
Return Value
Reference to the image entry pointer in the cache.
Parameters
pSrc
Pointer to an image entry for comparison.