A class for compressing and decompressing streams using the Deflate algorithm.
Declaration Syntax| C# | C# | Visual Basic | Visual Basic | Visual C++ | Visual C++ | F# | F# |
public class DeflateStream : Stream
public class DeflateStream : Stream
Public Class DeflateStream Inherits Stream
Public Class DeflateStream Inherits Stream
public ref class DeflateStream : public Stream
public ref class DeflateStream : public Stream
type DeflateStream = class inherit Stream end
type DeflateStream = class inherit Stream end
Members| All Members | Constructors | Methods | Properties | ||
| Icon | Member | Description |
|---|---|---|
 | DeflateStream(Stream, CompressionMode) |
Create a DeflateStream using the specified CompressionMode.
|
| DeflateStream(Stream, CompressionMode, CompressionLevel) |
Create a DeflateStream using the specified CompressionMode and the specified CompressionLevel.
|
| DeflateStream(Stream, CompressionMode, Boolean) |
Create a DeflateStream using the specified
CompressionMode, and explicitly specify whether the
stream should be left open after Deflation or Inflation.
|
| DeflateStream(Stream, CompressionMode, CompressionLevel, Boolean) |
Create a DeflateStream using the specified CompressionMode
and the specified CompressionLevel, and explicitly specify whether
the stream should be left open after Deflation or Inflation.
|
| BeginRead(array<Byte>[]()[][], Int32, Int32, AsyncCallback, Object) | HostProtectionAttribute. (Inherited from Stream.) |
| BeginWrite(array<Byte>[]()[][], Int32, Int32, AsyncCallback, Object) | HostProtectionAttribute. (Inherited from Stream.) |
 | BufferSize |
The size of the working buffer for the compression codec.
|
| CanRead |
Indicates whether the stream can be read.
(Overrides Stream.CanRead.) |
| CanSeek |
Indicates whether the stream supports Seek operations.
(Overrides Stream.CanSeek.) |
| CanTimeout | (Inherited from Stream.) |
| CanWrite |
Indicates whether the stream can be written.
(Overrides Stream.CanWrite.) |
| Close()()()() | (Inherited from Stream.) |
 | CompressBuffer(array<Byte>[]()[][]) |
Compress a byte array into a new byte array using DEFLATE.
|
| CompressString(String) |
Compress a string into a byte array using DEFLATE (RFC 1951).
|
| CreateObjRef(Type) | (Inherited from MarshalByRefObject.) |
 | CreateWaitHandle()()()() | Obsolete. (Inherited from Stream.) |
| Dispose(Boolean) |
Dispose the stream.
|
| Dispose()()()() | (Inherited from Stream.) |
| EndRead(IAsyncResult) | (Inherited from Stream.) |
| EndWrite(IAsyncResult) | (Inherited from Stream.) |
| Equals(Object) | (Inherited from Object.) |
| Finalize()()()() | (Inherited from Object.) |
| Flush()()()() |
Flush the stream.
(Overrides Stream.Flush()()()().) |
| FlushMode |
This property sets the flush behavior on the stream.
|
| GetHashCode()()()() | (Inherited from Object.) |
| GetLifetimeService()()()() | (Inherited from MarshalByRefObject.) |
| GetType()()()() | (Inherited from Object.) |
| InitializeLifetimeService()()()() | (Inherited from MarshalByRefObject.) |
| Length |
Reading this property always throws a NotImplementedException.
(Overrides Stream.Length.) |
| MemberwiseClone(Boolean) | (Inherited from MarshalByRefObject.) |
| MemberwiseClone()()()() | (Inherited from Object.) |
| Position |
The position of the stream pointer.
(Overrides Stream.Position.) |
| Read(array<Byte>[]()[][], Int32, Int32) |
Read data from the stream.
(Overrides Stream.Read(array<Byte>[]()[][], Int32, Int32).) |
| ReadByte()()()() | (Inherited from Stream.) |
| ReadTimeout | (Inherited from Stream.) |
| Seek(Int64, SeekOrigin) |
Calling this method always throws a NotImplementedException.
(Overrides Stream.Seek(Int64, SeekOrigin).) |
| SetLength(Int64) |
Calling this method always throws a NotImplementedException.
(Overrides Stream.SetLength(Int64).) |
| Strategy |
The ZLIB strategy to be used during compression.
|
| ToString()()()() | (Inherited from Object.) |
| TotalIn | Returns the total number of bytes input so far. |
| TotalOut | Returns the total number of bytes output so far. |
| UncompressBuffer(array<Byte>[]()[][]) |
Uncompress a DEFLATE'd byte array into a byte array.
|
| UncompressString(array<Byte>[]()[][]) |
Uncompress a DEFLATE'd byte array into a single string.
|
| Write(array<Byte>[]()[][], Int32, Int32) |
Write data to the stream.
(Overrides Stream.Write(array<Byte>[]()[][], Int32, Int32).) |
| WriteByte(Byte) | (Inherited from Stream.) |
| WriteTimeout | (Inherited from Stream.) |
RemarksThe DeflateStream is a Decorator on a Stream. It adds DEFLATE compression or decompression to any stream.
Using this stream, applications can compress or decompress data via stream Read and Write operations. Either compresssion or decompression can occur through either reading or writing. The compression format used is DEFLATE, which is documented in IETF RFC 1951, "DEFLATE Compressed Data Format Specification version 1.3.".
This class is similar to ZlibStream, except that ZlibStream adds the RFC 1950 - ZLIB framing bytes to a compressed stream when compressing, or expects the RFC1950 framing bytes when decompressing. The DeflateStream does not.
Inheritance Hierarchy| Object | |||
 | MarshalByRefObject | ||
| Stream | ||
| DeflateStream | ||
See AlsoAssembly: Keyoti4.RapidSpell.WPF (Module: Keyoti4.RapidSpell.WPF.dll) Version: 3.1.16.1214