ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
ServiceExist (Function)
Checks whether a service is installed.
DocUpdateTableOfContents (Function)
Updates the table of the contents of a document.
Kanban control events
The following events are associated with Kanban controls......
Print constants
List of constants used by the print functions....
SQLChangeConnection (Function)
Modifies the current connection.
Handling an Internal Window control through programming
The "Internal Window" control is used to display an existing internal window......
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
Application : automatically executed processes / events
Several actions are automatically performed when opening or closing an application....
HCopyFile (Example)
Usage example of the HCopyFile function
ServiceWaitStatus (Function)
Waits for a service to be in a specific status.
ServiceStatus (Function)
Returns the current status of a service.
Drawing constants
List of constants used by the drawing functions....
jQuery (Function)
Runs a JavaScript method (or several chained methods) of the jQuery library on a page element.
Editing the CSS style sheet
WEBDEV gives you the ability to manage all the CSS styles used in a project......
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
fWriteLine (Example)
Usage example of the fWriteLine function
SQLDisconnect (Function)
Closes the current connection and frees the memory used by the connection.
Importing/Exporting a dictionary
WDTRAD allows you to import and export a dictionary......
Sending faxes with WINDEV and WEBDEV
To send faxes from an application or from a site, WINDEV and WEBDEV propose several functions allowing you to send faxes via the system fax server available in Windows XP and Windows 2000......
AppActivateVersion (Function)
Activates one of the application versions available in the history of versions on the reference setup server.
Including the code
You want to include your code lines in a condition, in a structure, ......
Various constants
List of various constants used by the constants WINDEV functions....
AFTER
Runs a process only after a given procedure has been executed, and continues to execute the current code while waiting for this procedure to end.