ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WINDEV 2026 Tutorial - Table of contents
Importing a WINDEV window into a WEBDEV website
The Windows windows developed with WINDEV...
Importing a WINDEV/WINDEV Mobile project and its elements
A WINDEV project and all its elements compatible with WINDEV Mobile (analysis, windows, classes, sets of procedures, queries, ...
2024 new features brochure: WINDEV new features
WINDEV 2024 new features in the 2024 New Features brochure.
New features in WINDEV 2026
WINDEV 2026 is now available.
Transforming a WINDEV project into Mobile: a detailed audit
Transforming WINDEV applications into Mobile is very easy...
WINDEV, WEBDEV and WINDEV Mobile tools
The following tools are provided with WINDEV, WEBDEV and WINDEV Mobile
New products brochure 28: WINDEV new products
New features in WINDEV 28 presented in the New Features brochure.
General environment of WINDEV
Installing 64-bit WINDEV, WEBDEV or WINDEV Mobile
This chapter presents the configuration required to install WINDEV, WEBDEV or WINDEV Mobile in 64-bit mode...
WINDEV 2026: New WLanguage features
Version 2026 includes new and improved functions, properties and data types, ...
Shared analysis between earlier WINDEV applications and WINDEV 2026
An analysis can be shared between a WINDEV application...
2026 new features brochure: WINDEV new features
What's new in WINDEV 2026 in the What's new 2026 brochure.
2025 new features brochure: WINDEV new features
What's new in WINDEV 2025 in the What's new 2025 brochure.
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure.
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users...
Installing WINDEV, WEBDEV or WINDEV Mobile
This page describes the configuration required to install WINDEV, WEBDEV or WINDEV Mobile, as well as the different installation steps...
Various functions
List of various functions found in WINDEV, WINDEV Mobile and WEBDEV.
How to access the help?
WINDEV, WEBDEV and WINDEV Mobile include several methods for accessing the help system at any time...
InWindowsMobileMode (Function)
Indicates whether the code is run:
  • from a Windows Mobile application.
  • from a WINDEV application, from a WEBDEV website or from a PHP application.
Function kept for backward compatibility.
Easier navigation in the editors
The navigation in the editors is simplified by the presence of a new dynamic navigation bar, enabled by [CTRL] + [TAB]...
Creating and deploying the installation program: How do you do it?
Creating the setup program allows you to deploy a WINDEV application on the end-user computers...
Tutorial
A tutorial is delivered with WINDEV, WEBDEV and WINDEV Mobile...
Functions for handling commands in console mode
Functions for handling commands in console mode.
Functions for handling commands in console mode (prefix syntax)
Functions for handling commands in console mode.
Organizing the directories of a project
When creating a project, a directory specific to this project is automatically created...
Environment of the project editor
The main elements of the project editor are as follows:
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
The Layout control
The Layout control simplifies the implementation of dynamic UIs where controls are displayed and/or...
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask....
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux...
Constants for encryption/compression
List of constants used by the encryption/compression functions...
Data persistence
The data persistence is used to store the value typed by the user......
xmlAttribute (Type of variable)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
StoreTheConfiguration (Property)
The StoreTheConfiguration property is used to: Determine whether the configuration of the panes...
btleDevice (Type of variable)
The btleDevice type allows you to handle a device that uses the Bluetooth Low Energy technology.
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
Detecting Beacons
A "beacon" is a hardware transmitter that can "dialog" on a small perimeter with smartphones...
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image...
WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage...
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed...
MaxWidth (Property)
The MaxWidth property is used to get and change the maximum width of a control or window.
EndProgram (Function)
Ends the execution of the current program.
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing...
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content...
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified...
HErrorLock (Function)
Used to check whether a lock error occurred.
SQLColumnFormat (Function)
Returns the different types of columns supported: by the data source identified by SQLConnect...
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong...
HModifyServerRights (Function)
Modifies the rights granted to a user or to a group on an HFSQL server.
IFrame control
IFrame is an HTML concept......