ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CookieWrite (Function)
Writes a cookie onto the computer of the Web user.
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
PDF file functions (prefix syntax)
PDF file functions...
ChronoResume (Function)
Restarts a stopwatch that was stopped by ChronoEnd or ChronoPause.
JSON variable manipulation functions
Envoie une requête HTTP en mode asynchrone : le programme continue de s'exécuter et la réponse est traitée par une procédure spécifique. Cette fonction est une nouveauté disponible à partir de WINDEV Suite SaaS 2025 Update 3....
2. Projects in practice
Collapses a branch previously expanded....
PDF file management functions
...PDF file functions...
System popup menu
The system popup menus are managed by the system (Android, Windows, ......
Chrono (Variable type)
The Chrono type is used to define all the advanced characteristics of a stopwatch.
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
FileDisplay (Function)
Displays a file in the user's browser....
fMemExist (Function)
Checks the existence of a shared memory zone.
2. Listing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 2 - Listing products - 50 min
JSONExecute (Function)
Calls a server URL that returns data in JSON format (JavaScript Object Notation).
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Project portfolio
From version 25, you can create "project portfolios"......
TimeSys (Function)
Returns or modifies the system time (current time defined for the current computer).
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min