ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MatFill (Example)
Usage example of the MatFill function
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
WDMSG license agreement
WDMSG license agreement...
MatWrite (Example)
Usage example of the MatWrite function
Discover WINDEV Mobile
WINDEV Mobile tutorial: WINDEV Mobile overview Discover WINDEV Mobile - 10 min
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...
ProgressBar (Property)
WLanguage proposes...
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
grMenu (Function)
Defines the type of context menu displayed by a chart.
MatDeterminant (Example)
Usage example of the MatDeterminant function
zipCreate (Example)
Usage example of the zipCreate function
AAFOpenHelp (Function)
Opens the AAF (Automatic Application Features) help website.
Native MariaDB Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to MariaDB (also called Native Access)......
ImageScrollingPosition (Function)
Returns the displayed image.
fReadLine (Example)
Usage example of the fReadLine function
MatInvert (Example)
Usage example of the MatInvert function
dPen (Example)
Usage example of the dPen function
fLongName (Example)
Usage example of the fLongName function
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
GanttListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
TimePicker (Function)
Opens the system time picker.
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
PageLayout (Property)
The PageLayout property sets the layout characteristics of a document.
Timeout (Property)
The Timeout property is used to get and change the maximum wait time before a request times out.
iListPrinter (Function)
Returns the list of printers installed on the current computer.