Specifies the interface for the default compression method in the class implementation.
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Parameters |
Description |
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AStream |
Values to be compressed using the encoding scheme. |
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ALevel |
Compression level required. Default is 0. |
CompressStream is an abstract virtual method that specifies the interface used for compressing data using the default compression method for the class implementation.
CompressStream must be overridden in a descendent class to implement a specific compression method (like "deflate", "gzip", or a custom mechanism).
Use DeflateStream to compress data using the default "deflate" compression method.
Use DecompressDeflateStream, DecompressGZIPStream, or DecompressStream to decompress a stream encoded using the corresponding "deflate", "gzip", or default compression methods.
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Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved.
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Parameters