ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing sockets with WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions allowing you to perform an advanced management of sockets......
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
rssChannel (Variable type)
The rssChannel type is used to handle a RSS channel...
5. Swipe gestures in a window
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 5 - Swipe gestures in a window - 20 min
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
fDataDirCommon (Function)
Returns a directory path for the shared data of the current application: between all the users of the computer between all the TSE users This directory can be used without restriction in Windows XP, Vista, ... This directory is used to store: the files for the general configuration of the application (.INI files, .XML files, etc.). the data files common to all the users (HFSQL .fic, .ndx and .mmo files)....
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
NextTitle (Function)
Modifies the title of next window to open.
The Active WEBDEV Pages
You want to reference several pages of your WEBDEV site?......
MapPolygon (Variable type)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.
Edit options of a report
The report editor allows you to......
4. Windows with search
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 4 - Windows with search - 30 min
Control template
A control template is a set of controls that can be re-used in several windows or pages......
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
Variable Description (Type of variable)
The Variable Description type is used to get information about a variable or a member.
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Locking data files: correspondence between WINDEV 5.5 and the later versions
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.