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API > API/Developer > API/Developer/DirectoryWatcher > API/Developer/DirectoryWatcher/FAsyncDirectoryReader
References
| Module | DirectoryWatcher |
| Header | /Engine/Source/Developer/DirectoryWatcher/Public/FileCache.h |
| Include | #include "FileCache.h" |
| Source | /Engine/Source/Developer/DirectoryWatcher/Private/FileCache.cpp |
TOptional< FDirectoryState > GetCachedState&40;&41;
Remarks
Retrieve the cached state supplied to this class through UseCachedState().