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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything.
For example:
  • a scheduled task may fail,
  • an automatic backup may fail,
  • a node may become inactive in an HFSQL cluster, ...
Docker image of the HFSQL server
A Docker container with the HFSQL server is available on Docker Hub...
HOperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
HServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
<Connection variable>.ServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to...
HManageServerUpdate (Function)
Allows you to manage the automatic update of HFSQL Client/Server servers and to define how often to check for updates.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
<Connection variable>.StartServerUpdate (Function)
Used to immediately start the automatic server update.
<Connection variable>.OperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
InStoredProcedureMode (Function)
Indicates whether the code is run on an HFSQL server.
<Connection variable>.ManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates.
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)...
HListServer (Function)
Lists the HFSQL servers installed on a computer.
mlGetVariable (Function)
Retrieves the value of a variable for the MATLAB session.
mlSetVariable (Function)
Writes the value of a variable for the MATLAB session.
MongoCreateCollection (Function)
Creates a collection in a MongoDB database while specifying the options of this collection.
<String type>.ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
Parameter (Property)
The Parameter property is used to get and change certain parameters.
fClose (Example)
Usage example of the fClose function
FTPListFile (Example)
Usage example of the FTPListFile function
HOnError (Example)
Usage example of the HOnError function
zipMsgError (Example)
Usage example of the zipMsgError function
BurnerErase (Example)
Usage example of the BurnerErase function
SchedulerAddTrigger (Function)
Creates a trigger for a scheduled task.
iPrintZone (Example)
Usage example of the iPrintZone function
HInfoServerRights (Example)
Usage example of the HInfoServerRights function
HInfoFileRights (Example)
Usage example of the HInfoFileRights function
fCurrentDrive (Example)
Usage example of the fCurrentDrive function
FinInterestRate (Example)
Usage example of the FinInterestRate function
Content (Property)
The Content property is used to read or write the whole content of a control: List Box populated programmatically, Combo Box populated programmatically, Spreadsheet....
sfSessionInfo (Type of variable)
The sfSessionInfo type is used to get information about the current session...
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
AppointmentAdd (Function)
Adds an appointment: in a Lotus Notes or Outlook calendar. in a calendar on a mobile device (Android or iOS)....
Remote WEBDEV administrator: Importing the statistics
The remote WEBDEV administrator proposes a module for managing the statistics. This module is used to import the statistics of a site....
CoordinateEditorToScreen (Function)
Converts a size or a position specified in the reference dpi in the editor (160 dpi) to the native dpi of screen on the device where the application is run.
dPolyline (Function)
Draws a line composed of multiple segments.
Browser code (WLanguage): Framework 2
From version 22, WEBDEV proposes a new WLanguage framework for the browser code...
Sorted (Property)
The Sorted property is used to: Determine whether a control is sorted. Sort a control or not....