Represents a pass-through stream that reads and writes Xceed formatted compressed data. Use this class to decompress or compress data compatible with the ActiveX Xceed Zip Compression Library (XceedCompression object).

Syntax

Visual Basic (Declaration)
Public Class XceedCompressedStreamEx Inherits XceedCompressedStream

Visual Basic (Usage)	Copy Code
`Dim instance As XceedCompressedStreamEx`

C#
public class XceedCompressedStreamEx : XceedCompressedStream

Remarks

Compression is applied to data being written to the stream, and decompression is performed when data is read from the stream.

By default, closing the XceedCompressedStream will also close the inner stream. This behavior can be modified by setting the FormattedCompressedStream.Transient property to true.

To make sure that the header and footer are written, you can call FormattedCompressedStream.Write with 0 bytes. If neither FormattedCompressedStream.Write nor FormattedCompressedStream.Read has been called, the XceedCompressedStream does not know if it is reading or writing. The Adler32 of this class is initialized to 1 rather than 0 as with the XceedCompressedStream class.

Inheritance Hierarchy

System.Object
   System.MarshalByRefObject
      System.IO.Stream
         Xceed.Compression.Formats.FormattedCompressedStream
            Xceed.Compression.Formats.XceedCompressedStream
               Xceed.Compression.Formats.XceedCompressedStreamEx

Requirements

Supported Operating Systems: Windows Server 2003 Service Pack 1; Windows Vista; Windows XP Service Pack 2

Syntax

Remarks

Inheritance Hierarchy

Requirements

See Also

Reference