ICSharpWorker class

Function: Routines for packing and unpacking ZIP archives. Uses the ICSharpCode.SharpZipLib.dll.

Inheritance hierarchy

SystemObject
NetEti.FileTools.ZipICSharpWorker

Namespace: NetEti.FileTools.Zip
Assembly: NetEti.ZipAccess (in NetEti.ZipAccess.dll) Version: 1.0.0+90532d84a01ea1dad6525ec1859a76670aba8306

Syntax

C++

Copy

public class ICSharpWorker

Public Class ICSharpWorker

public ref class ICSharpWorker

type ICSharpWorker = class end

The ICSharpWorker Type exposes the following members.

Constructors

	Name	Description of the
	ICSharpWorker	initializes a new instance of the ICSharpWorker class

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Methods

	Name	Description of the
	Abortion	Must be called in the external EventHandler, if the current process is to be cancelled.
	GetZipEntryList	Returns the table of contents of the zip archive as a string list.
	IcsUnzipFirstDumpToFile(String)	Calls UnzipFirstDumpToFile(zipPathAndFile, "", 0, null).
	IcsUnzipFirstDumpToFile(String, String, Int32)	Unpacks the first file from the archive (no subfolders) and returns information about it. If maxBytes > is 0, only maxBytes are unpacked to determine the information. The main purpose of this routine is to get you started quickly. from packed dumps in order to obtain information, without having to unpack the entire dump (usually > 3GB).
	IsZip	Checks whether a file is a zip archive with at least one entry.
	UnzipAllArchives	Unpacks all ZIP archives from the zipsFolder directory into a New subdirectory with the name of the archive in the outputFolder.
	UnZipArchive	Unpacks everything from the archive including subdirectory structures.
	UnZipArchiveFiles	Unpacks everything from the archive including subdirectory structures.
	ZipDirectory	Packs everything from the inputFolderPath directory into the archive zipPathAndFile incl. subdirectory structures.
	ZipFiles	Packs the files from "filePathes" into an archive "zipPathAndFile". Optionally, a password can be entered.

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Events

	Name	Description of the
	ZipProgressChanged	Event that occurs when the progress of ZipAccess changes.
	ZipProgressFinished	Event that occurs when ZipAccess is terminated.

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Remarks

Microsoft's own routines put on their ears for archives > 4GIG and cannot recognise passwords!
Author: Peter Bromberg (http://www.eggheadcafe.com/tutorials/aspnet/9ce6c242-c14c-4969-9251-af95e4cf320f/zip--unzip-folders-and-f.aspx)
Many thanks for that. tweaked by: Erik Nagel, NetEti

24.02.2023 Erik Nagel: created

Reference

NetEti.FileTools.Zip namespace