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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
zipOpen (Function)
Opens an existing archive.
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
zipCreate (Function)
Creates an archive.
zipFindFile (Function)
Finds a file in an archive (in CAB, ZIP, RAR, WDZ or 7z format).
zipChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
zipDeleteFile (Function)
Deletes a file from an archive.
zipExtractPath (Function)
Returns the path of a file found in the archive.
WDZip: Creating or modifying an archive
This help page explains how to......
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
zipAddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
<zipArchive variable>.Split (Function)
Splits an archive into several sub-archives of a given size.
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
<zipArchive variable>.Merge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
Cleaning the project
After months or years of development and maintenance, the directory of your project often contains several files that are not used anymore but that you don't dare delete......
zipNbPart (Function)
Returns the number of sub-archives (parts) found in an archive in CAB, RAR, ZIP, WDZ, 7z, TAR or TGZ (TAR.GZ) format.
zipDeleteAll (Function)
Deletes all files from an archive.
<zipArchive variable>.IsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
zipIsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
zipDeleteFileList (Function)
Deletes a list of files from an archive.
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
WDZip: Handling files in an archive
The compressed files found in an archive can be handled by WDZip......
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
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