ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)...
fChangeExtension (Function)
Changes the extension of a file on disk.
SysUnlinkExtension (Function)
Deletes the association between an extension and a command that was created by SysLinkExtension.
SysGetExtLink (Function)
Returns the command linked to an extension.
SysLinkExtension (Function)
Associates an extension (.txt, .avi, etc.) to a default execution program.
The SilverLight control
The SilverLight control is used to display a SilverLight 2 animation in a WEBDEV page......
zipListFile (Function)
Returns the list of files found in an archive.
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
External language: Programming in C
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Reactive procedures
Reactive procedures are executed when the value of a control or variable changes......
zipFindFile (Function)
Search for a file in an archive (CAB, ZIP, RAR, WDZ, 7z, gzip, TAR or TGZ (TAR.GZ) format).
Managing sockets with WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions allowing you to perform an advanced...
Manipulating Repositionable Note controls programmatically
A Repositionable Note control can be handled through programming......
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
External language: Programming in COBOL
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In-House deployment
Apple's In-House deployment allows you to overcome most of the constraints of the other two modes...
Managing the XSD
...WINDEV, WEBDEV and WINDEV Mobile allow you to import files in XSD format....
External language: Programming in Java
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fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one...
External language: Programming in Fortran
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
FTPConnect (Function)
Connects the current computer to an FTP server (File Transfer Protocol).
Using .NET assemblies in a project
To use .NET assemblies in a project......