ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
Automatic features of Pivot Table controls
The Pivot Table control offers several Automatic Application Features (AAF) allowing the user to take advantage of all its capabilities......
5. User Groupware in practice
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
BTLEGetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
<Image variable>.Font (Function)
Declares the font that will be used by dText in an Image variable.
<btleService variable>.GetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
ContactDelete (Function)
Deletes the current contact: from a Lotus Notes or Outlook address book. from the list of contacts on the phone (Android, iPhone or iPad, Universal Windows)....
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......
License agreement - HFSQL Client/Server
Modal windows
The window that opens another window is called parent window; the window opened by the parent window is called child window......
Phone constants (Android / iOS)
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.
Using Facebook authentication
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
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....