ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HInfoUser (Function)
Updates the variables for user management with the information regarding the specified user.
DiagramLoad (Function)
Loads a diagram into a Diagram variable from a ".wddiag" file, a memo or a binary buffer.
AuthImportToken( Function)
Creates a webservice access token from an description token in JSON format.
HDeleteSet (Function)
Deletes a set of stored procedures from an HFSQL server.
HExecuteScheduledBackup (Function)
Forces the execution of a scheduled backup.
HListScheduledBackup (Function)
Lists the full and differential backups that have been scheduled on HFSQL Client/Server....
SysNotificationSend (Function)
Sends an interactive notification to the system in order to be displayed.
HInfoBackup (Function)
Returns information about one or more backups performed on an HFSQL Client/Server server....
Modal windows
The window that opens another window is called parent window; the window opened by the parent window is called child window......
BTLEGetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
<btleService variable>.GetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
API (Function)
Runs a function found in an external DLL.
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.
WebSocketSend (Function)
Sends a message from the WebSocket server to the client.
WebSocketDisconnect (Function)
Disconnects a client from a WebSocket server.
<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.
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
AuthRefreshToken (Function)
Refreshes a user's OAuth2 token when it expires....
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
HPriority (Function)
Finds out and modifies the priority of the calling application.
HPriorityClient (Function)
Modifies the priority of a client application.