ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HListDatabase (Function)
Lists the Client/Server databases associated with a connection....
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML Display control or an HTML Editor control.
FTPConnect (Example)
Usage example of the FTPConnect function
EnumSubElement (Example)
Usage example of the EnumSubElement function
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
Calling a procedure/a function
Syntax for calling a local or global procedure.
Positioning marks in the code
The positioning marks are used to "tag" specific lines of code......
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
The Line control
A Line control is used to display a line in a page......
WinInput (Function)
Identifies the window containing the WLanguage code currently run.
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
Automation object
The Automation keyword is used to declare an automation object...
JSON (Variable type)
The JSON simplifies actions on data in JSON format.
TreeView control linked to a data file
You have the ability to create TreeView controls directly linked to the data....
SQLExec (Example)
Usage example of the SQLExec function
Height (Property)
The Height property is used to get and change the height of an element.
TreeExpandAll (Function)
Expands a node and all its child elements in a TreeView control.
The Multimedia control
The Multimedia control is used to play multimedia files......
SysBatteryOptimBackground (Function)
Used to manage battery optimization: Identifies the battery optimization mode for the current application. Prompts the user to disable battery optimization for a given application on the device. This function can be used to tell the operating system to stop preventing the application from running in the background....