Compression Methods for Zip File Entries
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Compression Methods for Zip File Entries

Used by

   
Only used for information purposes, when reading Zip Files.

Values

Define
Value
Description
XBZ_COMP_STORE
0
Stored (no compression)
XBZ_COMP_SHRUNK
1
Shrunk (not supported by ZLib and XbZLib)
XBZ_COMP_REDUCED1
2
Reduced with Compression Factor 1 (not supported by ZLib and XbZLib)
XBZ_COMP_REDUCED2
3
Reduced with Compression Factor 2 (not supported by ZLib and XbZLib)
XBZ_COMP_REDUCED3
4
Reduced with Compression Factor 3 (not supported by ZLib and XbZLib)
XBZ_COMP_REDUCED4
5
Reduced with Compression Factor 4 (not supported by ZLib and XbZLib)
XBZ_COMP_IMPLODED
6
Imploded (not supported by ZLib and XbZLib)
XBZ_COMP_TOKENIZED
7
(Reserved for) Tokenized (not supported by ZLib and XbZLib)
XBZ_COMP_DEFLATE
8
Deflated -- ONLY supported compression method!
XBZ_COMP_DEFLATE64
9
Enhanced Deflate64 routine used (not supported by ZLib and XbZLib)
XBZ_COMP_PKDCL
10
PKWare Data Compression Library Imploding (not supported by ZLib and XbZLib)