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const short | DEFLATED = 8 |
| Compression method for the deflate algorithm (the only one currently supported).
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const short | NO_COMPRESSION = 0 |
| Compression level for no compression.
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const short | BEST_SPEED = 1 |
| Compression level for fastest compression.
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const short | BEST_COMPRESSION = 9 |
| Compression level for best compression.
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const short | DEFAULT_COMPRESSION = -1 |
| Default compression level.
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const short | FILTERED = 1 |
| Compression strategy best used for data consisting mostly of small values with a somewhat random distribution.
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const short | HUFFMAN_ONLY = 2 |
| Compression strategy for Huffman coding only.
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const short | DEFAULT_STRATEGY = 0 |
| Default compression strategy.
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const short | STORED = 0 |
| entry is uncompressed
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const short | DEF_MEM_LEVEL = 8 |
| entry is uncompressed
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const long | LOCSIG = 0x04034b50 |
| Header Signature: "PK\003\004".
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const long | EXTSIG = 0x08074b50 |
| Header Signature: "PK\007\008".
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const long | CENSIG = 0x02014b50 |
| Header Signature: "PK\001\002".
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const long | ENDSIG = 0x06054b50 |
| Header Signature: "PK\005\006".
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const long | SPANSIG = 0x08074b50 |
| Header Signature: "PK\007\008".
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const short | LOCHDR = 30 |
| LOC header size in bytes (including signatures)
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const short | EXTHDR = 16 |
| EXT header size in bytes (including signatures)
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const short | CENHDR = 46 |
| CEN header size in bytes (including signatures)
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const short | ENDHDR = 22 |
| END header size in bytes (including signatures)
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const short | LOCVER = 4 |
| LOC LOC LOC.
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const short | LOCFLG = 6 |
| LOC header field "general purpose bit flags" offset.
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const short | LOCHOW = 8 |
| LOC header field "compression method" offset.
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const short | LOCTIM = 10 |
| LOC header field "modification time" offset.
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const short | LOCCRC = 14 |
| LOC header field "CRC of uncompressed data" offset.
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const short | LOCSIZ = 18 |
| LOC header field "compressed data size" offset.
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const short | LOCLEN = 22 |
| LOC header field "uncompressed data size" offset.
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const short | LOCNAM = 26 |
| LOC header field "filename length" offset.
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const short | LOCEXT = 28 |
| LOC header field "extra field length" offset.
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const short | EXTCRC = 4 |
| EXT header field "CRC of uncompressed data" offsets.
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const short | EXTSIZ = 8 |
| EXT header field "compressed size" offsets.
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const short | EXTLEN = 12 |
| EXT header field "uncompressed size" offsets.
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const short | CENVEM = 4 |
| CEN header field "version made by" offset.
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const short | CENVER = 6 |
| CEN header field "version needed to extract" offset.
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const short | CENFLG = 8 |
| CEN header field "general purpose bit flags" offset.
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const short | CENHOW = 10 |
| CEN header field "compression method" offset.
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const short | CENTIM = 12 |
| CEN header field "modification time" offset.
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const short | CENDAT = 14 |
| CEN header field "modification time" offset.
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const short | CENCRC = 16 |
| CEN header field "CRC of uncompressed data" offset.
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const short | CENSIZ = 20 |
| CEN header field "compressed size" offset.
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const short | CENLEN = 24 |
| CEN header field "uncompressed size" offset.
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const short | CENNAM = 28 |
| CEN header field "length of filename" offset.
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const short | CENEXT = 30 |
| CEN header field "length of extra field" offset.
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const short | CENCOM = 32 |
| CEN header field "file comment length" offset.
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const short | CENDSK = 34 |
| CEN header field "disk number start" offset.
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const short | CENATT = 36 |
| CEN header field "internal file attributes" offset.
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const short | CENATX = 38 |
| CEN header field "external file attributes" offset.
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const short | CENOFF = 42 |
| CEN header field "offset of local header" offset.
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const short | ENDSUB = 8 |
| END header field "number of entries on this disk" offset.
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const short | ENDTOT = 10 |
| END header field "total number of entries" offset.
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const short | ENDSIZ = 12 |
| END header field "central directory size" offset.
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const short | ENDOFF = 16 |
| END header field "central directory offset" offset.
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const short | ENDCOM = 20 |
| END header field "size of zip file comment" offset.
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