ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Principle of remote check
WEBDEV proposes several methods for deploying a dynamic site...
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
Hasp functions
The dongles of Hasp family (Hasp3, Hasp4, NetHasp, memoHasp and Hasp HL) are used to protect...
KeyGenerateInitialKey (Function)
Generates the initial key (unique license number) for the activation system of the application.
KeyCompareKey (Function)
Compares an initial key with an activation key.
KeyGetIdentifier (Function)
Retrieves the identifier that was used to generate an initial key.
AppInstallVersion (Function)
Installs a specific application version.
GestureNbPointer (Function)
Returns the number of pointers in contact with the screen.
WinSlidingVisible (Function)
Displays or hides a sliding window (sliding menu).
Managing parallel tasks
The computers are becoming more and more powerful......
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
Parallel Tasks constants
The following constants are used by the functions for managing parallel tasks: ......
pdfAttachment (Type of variable)
The pdfAttachment type is used to define all the advanced characteristics of an attachment in a PDF...
<Stack variable>.Push (Function)
Pushes an element onto the stack.
<Queue variable>.Enqueue (Function)
Adds an element to the queue.
Functions for managing parallel tasks (prefix syntax)
The following functions are used to manage parallel tasks...
Constants for managing speech synthesis
Déconnecte un client actuellement connecté sur un serveur de WebSocket....
SpeechSynthesisListVoices (Function)
Returns the list of voices available on the device for the speech synthesis engine.
sListPort (Function)
Returns the list of serial and parallel ports on the computer.
htmlNode (Type of variable)
The htmlNode type is used to define all the advanced characteristics of a node of an HTML document.
<Connection variable>.ServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
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...
MenuLabel (Function)
Gets or changes the label of a menu option (context or drop-down menu).
TimeToString (Function)
Converts a time to a string in the specified format.
HRegenerateFile (Function)
Regenerates a data file from its log.
HListConnectedUser (Function)
Lists the users currently connected to one or more files handled by a Client/Server connection....
sEscape (Function)
Runs different functions that directly affect the bits of serial port, parallel port or infrared...