API:System.ZLib.TCompressionStream
Delphi
TCompressionStream = TZCompressionStream;
C++
typedef TZCompressionStream TCompressionStream;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
class typedef |
public | System.ZLib.pas System.ZLib.hpp |
System.ZLib | System.ZLib |
Description
Abstract ancestor class for compression streams.
System.ZLib.TCompressionStream inherits from System.ZLib.TCustomZStream. All content below this line refers to System.ZLib.TCustomZStream.
Abstract ancestor class for compression streams.
TCustomZStream is an abstract class, which forms the base for TCompressionStream and TDecompressionStream. Because it is an abstract class, instances of TCustomZStream cannot be directly instantiated. TCustomZStream serves as the starting point for your own custom data compression streams.