ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The OLE control
The OLE control is used to handle an OLE object...
HClusterStop (Function)
Suspends the execution of an HFSQL cluster. The nodes of the cluster will no longer accept any connection from the client applications.
HeaderVisible (Property)
The HeaderVisible property allows you to get and set the visibility status of the row and column headers in the layout of an XLS document.
HIndex (Example)
Usage example of the HIndex function
fDecrypt (Example)
Usage example of the fDecrypt function
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
MatWrite (Example)
Usage example of the MatWrite function
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.
MatFill (Example)
Usage example of the MatFill function
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
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call to this function is in bold or not.
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.