ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HSuggestKey (Function)
Returns a list of keys to add to tables to improve query performance.
Signature control properties
You can manipulate Signature controls in a report using the following WLanguage properties......
List,Add (External language)
Adds an element to a Combo Box or List Box control.
WebserviceWriteHTTPHeader (Function)
Adds an additional HTTP header to a request of a REST Webservice.
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
XMLOpenReader (Function)
Creates a reader used to read an XML document without loading it in memory.
LoadWDL (Function)
Loads a library of WINDEV objects in memory (.WDL).
EmulateMouse (Function)
Simulates a mouse event (left click, right click, double click, ...).
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
HChangeLocation (Function)
Modifies the search mode of physical tables (.FIC, .NDX, ...).
SysErrorMode (Function)
Modifies the display mode of errors.
OpenDocumentAsynchronous (Function)
Opens a document using the appropriate editor
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
10. Embedded queries
ModbusDisconnect (Function)
Closes the Modbus session.
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.
GetTheme (Function)
Gets the current theme of a mobile application.