namespace Compression

in global :: System . IO

This namespace contains:

struct CompressionLevel Specifies values that indicate whether a compression operation emphasizes speed or compression size.
struct CompressionMode Specifies whether to compress or decompress the underlying stream.
class DeflateStream Provides methods and properties for compressing and decompressing streams by using the Deflate algorithm.
class GZipStream Provides methods and properties used to compress and decompress streams by using the GZip data format specification.
class ZipArchive Represents a package of compressed files in the zip archive format.
class ZipArchiveEntry Represents a compressed file within a zip archive.
struct ZipArchiveMode Specifies values for interacting with zip archive entries.