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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Docker image of the HFSQL server
A Docker container with the HFSQL server is available on Docker Hub...
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, ...
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)...
<Connection variable>.StartServerUpdate (Function)
Used to immediately start the automatic server update.
HServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
HManageServerUpdate (Function)
Allows you to manage the automatic update of HFSQL Client/Server servers and to define how often to check for updates.
<Connection variable>.OperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
HOperationInProgress (Function)
Returns the list of automatic operations in progress 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.
<Connection variable>.ServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
InStoredProcedureMode (Function)
Indicates whether the code is run on 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 tables, the wizard allows you to...
HListServer (Function)
Lists the HFSQL servers installed on a computer.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
Setup on a local network (LAN)
emailNotesSession (Type of variable)
The emailNotesSession type is used to access a Lotus Notes messaging server in order to retrieve the messages found on this server and to send messages.
Video control properties
The following properties can be used on a Video control:...
Line control properties
List of properties associated with the Line control...
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
17. TLS/SSL: Encrypting information on the Web
Link Description (Variable type)
A Link Description variable is used to describe a link between two tables programmatically.
Importing and exporting a WEBDEV Application Server
WEBDEV Account Manager allows you to easily import and export the WEBDEV Application Server configuration......
Native SQL Server Connector license agreement
Native SQL Server Connector (also known as Native SQL Server Access) license agreement...
Communicating with an SSH server
Secure Shell (SSH) is a secure communication protocol. The exchanged data is secured via encryption keys....
Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
Managing WebSockets
The WebSockets are used to communicate from a Web application (Intranet or Internet site run in a browser) to a Web server by using sockets......
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
4. Dedicated server or shared server?
Installing the robot controller
The monitoring robot includes three executables......
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
Properties associated with the areas defined in Zoning mode