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virtual bool close( )
Java: boolean Close( )
[Declared in "../apps/compressed_io/kdu_cache.h"]
It is always safe to call this function. It discards all cached data-bins and any associated structures, after which you can start using the object again with a clean slate. Immediately after this call, the get_databin_length function will return 0 in response to all queries.
Always returns true.
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