[Overview][Types][Classes][Index] | Reference for unit 'zstream' (#fcl)

# Reference for unit 'zstream': Classes

`Ecompressionerror` |  | Errors in the TCompressionStream class are signaled with this exception
`Edecompressionerror` |  | Errors in the TDeCompressionStream class are signaled with this exception
`Egzfileerror` |  | Exception class used in Tgzfilestream class
`Ezliberror` |  | Base exception for exceptions in the ZStream unit
`Tcompressionstream` |  | Write-only stream class which compresses data written to it.
`Tcustomzlibstream` |  | Ancestor for compression and decompression classes
`Tdecompressionstream` |  | Reads and decompresses data from a compressed data stream.
`TGZFileStream` |  | Stream to read/write from a gzip file.

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