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virtual bool seek( kdu_long offset)
Java: boolean Seek( long offset)
[Declared in "../apps/compressed_io/kdu_cache.h"]
Implements kdu_compressed_source::seek. As explained there, seeking within a cached source moves the read pointer relative to the context of the current data-bin only. An offset of 0 refers to the start of the current data-bin, which may be the code-stream main header, a tile header, or a precinct.