file handling - Xceed Zip for .NET

Notes de publication : greater than 4GB Increased zipping speed for items > 4GB by detecting large source items early when CopyTo()/MoveTo() are used. WindowsDiskFile and WindowsDiskFolder didn't handle network paths correctly ...

Description : up capabilities for handling large amounts of files. UTF-8 character encoding in headers for improved support of special characters and international characters in filenames and comments. Create new ... Créez des fichiers Zip ou compressez/décompressez des données en mémoire. Xceed Zip for.NET is a data compression and all-purpose file manipulation class library for.NET and ASP.NET. It provides ... flexible zip, unzip, streaming data compression and an innovative and extensible file system object model that makes zip files as easy to work with as regular files or folders. Xceed Zip for.NET Features ...

Description : for handling large amounts of files. UTF-8 character encoding in headers for improved support of special characters and international characters in filenames and comments. Create new zip files or update existing ... Create Zip files or compress/uncompress data in memory. Xceed Zip for.NET is a data compression and all-purpose file manipulation class library for.NET and ASP.NET. It provides flexible zip, unzip, ... streaming data compression and an innovative and extensible file system object model that makes zip files as easy to work with as regular files or folders. Xceed Zip for.NET Features Provides WinZip 12 ...

Notes de publication : Includes bug fixes and performance improvements for handling Zip archives containing a large number of items. Fixed a bug where the wrong exception (ZipIOException) was thrown when an aes-encrypted ... item was unzipped to a file that cannot be opened. Fixed a bug where MemoryFolder did not set a default date/time for itself when Create() was called. Fixed a bug where ZippedFolder didn’t take ... MultiThread zip sometimes produced corrupted zip files. (.NET 4.0 and up only) Fixed a bug where setting ZipArchive.AllowSpanning or ZipArchive.SplitSize triggered the archive to be rewritten even if only unzip ...

Notes de publication : QuickCompression.Compress() will now return compressed data when the compression method is something other than Deflate. A FileSystemInternalException will no longer be thrown in the.NET garbage collection thread of ZipArchive objects when they are used on fast multi-core systems. 0 ...

Notes de publication : which is useful when dealing with old zip archives created on machines outside of North America. Corrupted zip archives are no longer generated in situations where a file's header triggers a split. 0 ...

Notes de publication : Multi-threading is now supported when zipping into split.zip files. Multi-threading is now supported when zipping into split.zip files. It is now possible to force the zipping process to write ... the.zip file in a streaming way if the file is not seekable. It is now possible to create self-extracting.zip files when using the Microsoft.NET standard version of the component on Microsoft Windows. Added ... a new utility class, called BZip2File, which allows you to easily create and manipulate BZip2 files using the Xceed.FileSystem interface. The FileSystemEvents.AddingItemToProcess event will now remember ...

Notes de publication : Adds new methods which allow you to move a file/folder instantly within the same archive. Added ZippedFile.SetFullName() and ZippedFolder.SetFullName() methods which allow you to move a file ... /folder instantly within the same archive. Creating a new split zip archive no longer uses temporary files. ...

Notes de publication : of "CompressionMethod.Deflated" compression and decompression. Assembly names and DLL files no longer have their version number as part of the name, simplifying the update process for applications. ...

Notes de publication : for use in complex filters. Added documentation that shows how to perform filtering that selects files or folders including or excluding sub folders. ...

Notes de publication : Update nested zip files if outer zip files use ‘Stored’ compression method. Update nested zip files if outer zip files use ‘Stored’ compression method. The following bits can now be set ...

Notes de publication : the use of ZipMultiThreadManager sometimes produced corrupted zip files. Fixed a bug where the ZipMultiThreadManager object was ignored by calls to the AbstractFile.CopyTo method. Fixed an issue where ...

Notes de publication : order as they would in single-threaded operations. They also correctly track progress numbers for individual files and overall files even when multiple files are being zipped at the same time. ... Interoperability has been improved. When checking for invalid characters in file/folder names, a zip-specific set of invalid characters is now enforced. This set is less strict than the Windows set and allows ...

Notes de publication : Automatic retrying of zip file update operations when other applications lock the zip file. Added ZipArchive.NumAutoRetries and ZipArchive.AutoRetryDelay properties that allow automatic retrying ... of zip file update operations when other applications (such as anti-viruses) lock the zip file and/or its temporary files. Fixed a bug where setting ZipArchive.AllowSpanning or ZipArchive.SplitSize ... triggered the archive to be rewritten even if only unzip operations were made. Fixed a bug where the wrong exception (ZipIOException) was thrown when an aes-encrypted item was unzipped to a file that cannot ...

Notes de publication : Updates in V5.7 It is now possible to filter out symbolic links, junctions and volume mounts from being scanned and processed in file operations. This applies to zipping, but the filter can be used ...

Notes de publication : Updates in V4.2 Significant performance increase Creating and updating zip files can be significantly faster, thanks to a greatly reduced use of temporary files. ...

Notes de publication : Updates in V5.1 Now creates zip files even more efficiently by allowing developers to decided whether folder entries should be written to an archive, which reduces its size. The product can also ...