ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)...
Application installation: single-user or network?
WINDEV proposes several types of setup for a WINDEV application...
What is an application?
An application is a set of objects (windows, controls, ...
Operating mode of HFSQL application
An HFSQL application can operate in network mode or in Client/Server mode...
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version...
.NET application
To create a.NET application from a project...
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications...
Deploying an application that uses an external component
An application that uses one or more external components is deployed in the same way as a standard application...
Performance profiler
The performance profiler is a tool for checking and optimizing the execution time of your application...
geoRunApp (Function)
Starts the device's native maps application to display:
  • a specific geographical location,
  • a route between two locations.
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
ListDLL (Function)
Returns:
  • runtime List of libraries (".DLL" files) used by the current WINDEV application, WINDEV Mobile or WEBDEV site. Only the libraries loaded in memory are listed.
  • in test mode: all libraries installed on the current workstation.
Developing applications for Android
WINDEV Mobile allows you to develop applications for the Android operating system...
REP files
REP files contain the list of data files handled by the application.
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Same source code for 32 and 64-bit applications
The 64-bit operating systems are starting to appear on the PCs and on the servers...
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
EmailRunApp (Function)
Starts the native email application on the current computer:
  • Computer running Windows,
  • Mobile device (Android, iPhone, iPad).
Local network (LAN) setup
Deploying a setup on a local area network (LAN) involves installing and updating a WINDEV application via a reference server,.
Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
SMSRunApp (Function)
Starts the native application for sending SMSs found on the device (Android or iPhone/iPad).
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward...
Setup in MSI format
You can create MSI installers...
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
How to create a patch?
Custom tooltips
Tooltips are very useful for application users...
MSIX installation packages
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows...
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...
Socket management functions
List of functions for managing sockets...
FontLoad (Function)
by the file will be available throughout the application. This new function is available from WINDEV Suite...
Running the test of the User Groupware and installing it
fMemOpen (Function)
Opens a memory zone shared between several applications.
Check Box control functions
The following functions are used to manage the Check Box controls......
Photo album management functions
Photo album management functions...
MQTT constants
Constants used by the MQTT functions...
<Source>.LockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
Functions for managing multiple languages
Functions for managing multiple languages...
Math functions
List of mathematical functions...
Properties associated with a report
List of properties associated with a report...
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
.Net functions
List of .Net functions...
Installer skin template
The setup program creation wizard lets you customize the setup program windows......
History of versions (network setup)
The setup wizard allows you to configure the history of versions during a network setup....
Configuring the automatic modification of data files
The automatic data file modification updates the description of data files on user computers......
Generating the setup program
The last wizard step for creating the setup program allows you to......
The DotNet structure
Activation key management functions
The following functions are used to manage activation keys:...
Dynamic Island
One major feature of the latest iPhone is the Dynamic Island, which transforms the black notch...
WDINT overview
WDINT is an optional tool of WINDEV, WEBDEV and WINDEV Mobile......
Android Control Center
Do you know where to find your application log files?...
AAFs available for numeric edit controls
The numeric edit controls propose several AAFs (Automatic Application Features): a context menu...
12. Retrieving data from a site