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API > API/Plugins > API/Plugins/ChunkDownloader > API/Plugins/ChunkDownloader/FChunkDownloader
Description
Validate all fully cached files (blocking) by attempting to read them and check their Version hash. this automatically deletes any files that don't match. Returns the number of files deleted. in this case best to return to a simple update map and reinitialize ChunkDownloader (or restart).
| Name | ValidateCache |
| Type | function |
| Header File | /Engine/Plugins/Runtime/ChunkDownloader/Source/Public/ChunkDownloader.h |
| Include Path | #include "ChunkDownloader.h" |
| Source | /Engine/Plugins/Runtime/ChunkDownloader/Source/Private/ChunkDownloader.cpp |
int ValidateCache()