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.)...
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.
fChangeExtension (Function)
Changes the extension of a file on disk.
SysLinkExtension (Function)
Associates an extension (.txt, .avi, etc.) to a default execution program.
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
Managing sockets with WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions allowing you to perform an advanced...
Using .NET assemblies in a project
To use .NET assemblies in a project......
FillType (Property)
The FillType property is used to determine the type of source used to populate Table, List Box,...
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories)...
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
15. Creating the executable in practice
Creating the executable in practice...
zipDeleteFileList (Function)
Deletes a list of files from an archive.
Vocabulary linked to replication
Before implementing the replication, you must be familiar with the vocabulary specific...
Page templates
WEBDEV allows you to create page templates......
AIDetectModel (Function)
Runs a trained neural network model on an image. This function allows you to use artificial...
mongoDatabaseInfo (Type of variable)
The mongoDatabaseInfo type is used to define the advanced characteristics of information...
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive...
HCreateMasterReplica (Function)
Creates the description file of a Master Replica (logged replication or universal replication).
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
Report templates
WINDEV, WINDEV Mobile and WEBDEV allow you to create report templates......
Log-based replication: Programming the log-based replication in WLanguage
Several WLangage functions allow you to include log-based replication in your application...
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates...
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
zipDeleteFile (Function)
Deletes a file from an archive.
Reports & Queries: Unsupported WLanguage functions
Some WLanguage functions are not available in Reports & Queries......
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
Window templates
WINDEV and WINDEV Mobile allow you to create window templates......
WINDEV applications for Linux: Specific features
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