ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HInfoView (Function)
Returns information about a materialized view.
rssInitialize (Function)
Loads a RSS stream in memory.
rssBuildString (Function)
Builds the RSS feed and returns the result (in XML format) in a character string.
rssSave (Function)
Builds the RSS stream and saves the RSS stream in an XML file.
rssDisplay (Function)
Builds a RSS stream and returns the content of the RSS stream to the client.
HActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.
HDeactivateServerTrigger (Function)
Disables a HFSQL Client/Server server trigger on a server....
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
HDuplicateDatabase (Function)
Duplicates the database associated with a connection on an HFSQL server.
DocStartModification (Function)
Signals the start of grouping for a set of operations on a document in a single event (management of "undo/redo")....
HManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates....
Using Facebook authentication
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......
HConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
AIDetectModel (Function)
Runs a trained neural network model on an image. This function allows you to use artificial intelligence to detect objects in an image.
<modbusSession>.ReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
<modbusSession>.ReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
Count (Property)
The Count property returns the number of elements in a given set.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
xlsClose (Function)
Closes an XLS file.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
HSendMessageToClient (Function)
Displays a message on the client computers.
DiagramSave (Function)
Saves a diagram as a "diag" file.
AuthRefreshToken (Function)
Refreshes a user's OAuth2 token when it expires....