ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)...
Reverse code modeling
The reverse code modeling allows you to view in a graph...
Checkers available in the code editor
The code editor proposes several tools used to correct the code...
Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key...
Code snippets
The code editor allows you to enter "Code snippets"...
Code indentation
When typing compound statements ("Switch", "For" and "While", for example), the code is automatically indented to highlight the structure of the loops used in the program...
Project anomalies: dead code and orphan elements
WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements.
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
MyWindow (Reserved word)
The keyword MyWindow keyword is used to manipulate the current window...
Automatically executed processes / events in an application
Several actions are automatically performed when opening or closing an application.
Project dashboard
The project dashboard provides an overall view of project status via different widgets....
IniOSEmulatorMode (Function)
Indicates whether the code is run in the iOS emulator (iPhone, iPad).
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
MyReport (Reserved word)
MyReport is used to handle the current report...
InComponentMode (Function)
Indicates whether the code is run:
  • from a WINDEV application, a WEBDEV website or a PHP page.
  • from a component.
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
InTSEMode (Function)
Indicates whether the code is run:
  • from a computer in TSE mode or from a remote desktop.
  • from a computer directly.
MyPage (Reserved word)
MyPage is used to handle the current page...
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
InWebSocketServerMode (Function)
Indicates if the current code is being executed on the WebSocket server.
InStoredProcedureMode (Function)
Indicates whether the code is run on an HFSQL server.
InAndroidEmulatorMode (Function)
Indicates whether the code is run in the Android emulator.
InDelayedProcedureMode (Function)
Indicates whether the code is run from a delayed procedure or from a scheduled task on the WEBDEV Application Server.
InUMCMode (Function)
Indicates whether the code is run from a code written in a user macro-code.
InAJAXMode (Function)
Specifies whether the code is run from:
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...
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
MySelf (Reserved word)
MySelf is used to handle the current control...
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...
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
InAndroidMode (Function)
Indicates whether the code is run in Android mode.
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control...
OpenSister (Function)
Opens a non-modal sibling window.
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable...
fAttribute (Function)
Returns or modifies the attributes of a file.
EmailReadLast (Function)
Reads the last incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus...
Automated tests of window
The automated tests of window are used to check the different features proposed by the window......
Chart control properties
A Chart control can be used......
Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime...
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
restRequest (Variable type)
The restRequest type is used to define the advanced characteristics of a REST request.
NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio...
GPSGetPosition (Function)
Retrieves information about the current device position.
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV...
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime...
Managing parallel tasks
The computers are becoming more and more powerful......
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
ProgressBarExecute (Function)
Starts a long browser process and fill a Progress Bar via Ajax according to the progress...
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array....
NoteTitle (Property)
The NoteTitle property is used to: Get the title of the notes used in the technical...
Alias (Property)
The Alias property is used to: get or change the alias of a window (WINDEV and WINDEV Mobile)....