ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
OCRModelPathDirectory (Function)
Used to set the directory that contains the language models for the native OCR system.
AppActivateVersion (Function)
Activates one of the application versions available in the history of versions on the reference setup server.
AppDeleteVersion (Function)
Deletes a version from the history of versions found on the reference setup server.
AppControl (Function)
Enables (or disables) the remote control for the current multi-user WINDEV application. This is an advanced function.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
xlsRecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
HInfoView (Function)
Returns information about a materialized view.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
HSendMessageToClient (Function)
Displays a message on the client computers.
DecryptAsymmetric (Function)
Decrypts a buffer with a private/public key algorithm with RSA encryption....
Random (Function)
Returns a random number.
Characteristics of non-maximized windows
A non-maximized window can be resized by the user and it can occupy a section of the screen only......
Automated tests: Overview
Several test tools are available to guarantee the quality of your applications......
BTLEGetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified identifier (UUID).
<ManualEvent variable>.Wait (Function)
Locks the current thread while waiting for the specified event to be opened.
<AutomaticEvent variable>.Close (Function)
Closes a synchronization event between several threads.
<AutomaticEvent variable>.Open (Function)
Opens a synchronization event between several threads.
ScanToPDF (Function)
Saves a document from a scanner to a PDF file.
OrgModify (Function)
Modifies an element in an Organization Chart control.
Control Center of WINDEV executables (WDADMINEXE)
When a WINDEV application is installed in network, a program used to remotely check the application executables is automatically created......
HTTPSimulateNetwork (Function)
Simulates a slow network by limiting the download and upload speed.
BeaconListBackgroundDetection (Function)
Returns the list of active Beacon detections started in the background with BeaconDetectBackground.
MemcachedAddKeyGroup (Function)
Adds a new key/value couple into the Memcached cache on a group of servers....