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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/TLruCache
Description
Get the number of entries in the cache.
| Name | Num |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Containers/LruCache.h |
| Include Path | #include "Containers/LruCache.h" |
int32 Num() const
Number of entries.