ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Code snippets
The code editor allows you to enter "Code snippets"...
Reverse code modeling
The reverse code modeling allows you to view in a graph...
Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key...
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
InWebSocketServerMode (Function)
Indicates if the current code is being executed on the WebSocket server.
Project dashboard
The project dashboard provides an overall view of project status via different widgets....
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found...
InTSEMode (Function)
Indicates whether the code is run:
  • from a computer in TSE mode or from a remote desktop.
  • from a computer directly.
InAJAXMode (Function)
Specifies whether the code is run from:
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
InComponentMode (Function)
Indicates whether the code is run:
  • from a WINDEV application, a WEBDEV website or a PHP page.
  • from a component.
Programming by preset action
Preset actions allow you to define the code of an event in a single click, without having to write one single line of code...
MyWindow (Reserved word)
The keyword MyWindow keyword is used to manipulate the current window...
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
XAxisMax (Property)
The XAxisMax property gets the maximum value of the X-axis in a Chart control. This property can...
YAxisMin (Property)
The YAxisMin property gets the minimum value of the Y-axis in a Chart control.
XAxisMin (Property)
The XAxisMin property gets the minimum value of the X-axis in a Chart control. This property can...
YAxisMax (Property)
The YAxisMax property gets the maximum value of the Y-axis in a Chart control. This property can...
MapDeleteItinerary (Function)
Deletes an itinerary from a Map control.
XMLToText (Function)
Converts a character string in XML format into a standard character string.
DDERetrieve (Example)
Usage example of the DDERetrieve function
ThreadWaitSignal (Example)
Usage example of the ThreadWaitSignal function
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data...
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position...
The Image control
The Image control is used to......
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
SocketConnect (Function)
Connects a client computer to a given socket.
fDirAttribute (Function)
Returns or modifies the attributes of a directory.
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
BrowserOS (Function)
Indicates the operating system installed on the browser of the Web user.
MultimediaVolume (Function)
Returns or modifies the sound volume of the multimedia file played in a Multimedia control.
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
SAPExecute (Function)
Calls a synchronous function or BAPI on a SAP system.
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
ArraySwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
XMLExtractString (Function)
Extracts the content of a tag found in an XML document.