ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ExecuteMainThreadAsynchronous (Function)
Executes a procedure in the main thread of the application without waiting for the end of its execution.
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
OLE DB provider for HFSQL
The OLE DB provider on HFSQL is used to access an HFSQL database (Classic or Client/Server) from an external software that manages the accesses by OLE DB......
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
Global and local variable
Two types of variables are available......
Assisted Application Development
The Assisted Application Development (AAD) is a permanent help in the environment. This help suggests actions whenever it is appropriate....
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
5. User Groupware in practice
gr3DSParameter (Function)
Retrieves or modifies a parameter for drawing a chart in 3D Spatial mode.
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
Automatic error handling
Error handling can be customized for each process......
UMC: Implementing and managing the "User Macro-Codes"
Regardless of the skill of the development team, the end user will always want to do something that has not been planned for......
Creating a WINDEV application for Linux
WINDEV allows you to create native 64-bit Linux executables. Their UI is developed with the window editor....
WDInst: installing additional elements
By default, only the files found in the "List of setup files" window are installed on the user computers......
HSetREP (Function)
Enables or disables the management of .REP file.
Shared information
The information entered when creating the files and the items is shared throughout the environment......
Characteristics of a Looper control in a window
To display the control characteristics, select "Description" in the context menu of control......
Managing bar codes
The use of bar codes to identify and manage products has become essential......
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
SetFocusAndReturnToUserInput (Function)
Stops the current process, sets the focus to the specified control, window or page, and allows the user to enter data.
2. Projects in practice
Discover the main operations that can be performed on a project....
The Map control
The Map control allows you to display a map in order to geolocate, create a route, display points of interest (POI) and more....