ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

VisibleEndUser (Property)
The VisibleEndUser property is used to: Find out whether an item is visible or not to the end users. This item was defined in the data model editor or programmatically. Define whether an item must be visible or not to the end users (item described programmatically only)....
HDeleteGroup (Function)
Deletes (from the server) a group of users associated with a connection.
<Connection variable>.DeleteGroup (Function)
Deletes (from the server) a group of users associated with a connection.
Writing an email: the available methods
This help page presents the methods for writing an email....
<AuthToken>.RefreshToken (Function)
Refreshes a user's OAuth2 token when it expires....
AuthRefreshToken (Function)
Refreshes a user's OAuth2 token when it expires....
InPrelaunchedSessionMode (Function)
Used to find out whether the site is started in "pre-launched session" mode of WEBDEV.
URL Rewriting
URL Rewriting is a technique used to improve SEO......
DriveDownloadDirectory (Function)
Downloads a directory and its files from a remote drive to the user's computer....
PDFVerifySignatures (Function)
Checks the validity of PDF signatures. Note: This function is only available from version 2025 Update 1....
<pdfDocument variable>.VerifySignatures (Function)
Checks the validity of PDF signatures. Note: This function is only available from version 2025 Update 1....
BitcoinCoreDiskSpaceUsed (Function)
Indicates the blockchain size on disk. Note: This function is only available from version 2025 Update 2....
DeleteVoiceCommand (Function)
Deletes a voice command previously added with AddVoiceCommand. From version 17, this function is replaced with SpeechRecognitionDeleteCommand.
Docker image of the WEBDEV Application Server
From with version 24, a Docker container with the WEBDEV Application Server can be found in Docker Hub......
Creating the summary
Users are familiar with summaries, as the summary is the first element they look at in printed documentation......
User (Property)
The User property is used to manage the user of a connection (HFSQL Client/Server, OLE DB, etc.)....
Configuring Reports & Queries
Reports & Queries is used to......
Managing contacts (mobile devices)
In your mobile applications, you have the ability to directly manage the contacts of your mobile device (Android, iPhone, iPad, Universal Windows)....