ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Miscellaneous WEBDEV functions
List of various WEBDEV functions...
Generating a class diagram
The generation is used to create the WINDEV classes ("......
HErrorIntegrity (Function)
Used to check whether an integrity error occurred.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
TabClose (Function)
Closes a dynamic pane in a Tab control.
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
Merging differences (SCM)
CookieRead (Function)
Retrieves the value of a cookie saved on the computer of Web user.
CookieWrite (Function)
Writes a cookie onto the computer of the Web user.
WEBDEV and Google Analytics
Google Analytics is a very popular tool for measuring site traffic......
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......
Link functions
Link functions are used to link the interface with the data files (and vice versa). These functions are as follows:...
DDEError (Function)
Returns the runtime status report of a DDE function.
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
DDEExecute (Function)
Sends a command that will be run on the server.
GetActiveObject (Function)
Allows to use an Automation object already started on the current computer.
OLEPaste (Function)
Pastes the content of Windows clipboard into an OLE control.
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
UI modifiable by the end user
By default, WINDEV applications allow end users to modify the interface of the application......
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following properties....
ReplicDeleteSubscription (Function)
Deletes the subscription of a replication on the replication server.
PopupClose (Function)
Hides a popup displayed in the page via PopupDisplay.
NFCStatus (Function)
Returns the activation status of the NFC sensor found on the device.