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Reference for unit 'ZStream' (#fcl)

Tcompressionstream

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Write-only stream class which compresses data written to it.

Declaration

Source position: zstream.pp line 57

`type Tcompressionstream = class(Tcustomzlibstream)`
`public`
`constructor create();`		Create a new instance of the compression stream.
`destructor destroy; override;`		Flushes data to the output stream and destroys the compression stream.
`function write(); override;`		Write data to the stream
`procedure flush;`		Flush remaining data to the target stream
`function get_compressionrate;`		Get the current compression rate
`property OnProgress: Tnotifyevent;`		Progress handler
`end;`

Inheritance

`Tcompressionstream`		Write-only stream class which compresses data written to it.
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`Tcustomzlibstream`		Ancestor for compression and decompression classes
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`TOwnerStream`
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`TStream`
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`TObject`

Description

TCompressionStream