ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Reverse code modeling
The reverse code modeling allows you to view in a graph...
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)...
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 style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
Code snippets
The code editor allows you to enter "Code snippets"...
Project anomalies: dead code and orphan elements
WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements.
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
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...
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
Automatically executed processes / events in an application
Several actions are automatically performed when opening or closing an application.
IniOSEmulatorMode (Function)
Indicates whether the code is run in the iOS emulator (iPhone, iPad).
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
Project dashboard
The project dashboard provides an overall view of project status via different widgets....
MyWindow (Reserved word)
The keyword MyWindow keyword is used to manipulate the current window...
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...
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
InTSEMode (Function)
Indicates whether the code is run:
  • from a computer in TSE mode or from a remote desktop.
  • from a computer directly.
MyReport (Reserved word)
MyReport is used to handle the current report...
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...
MyPage (Reserved word)
MyPage is used to handle the current page...
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
InAndroidMode (Function)
Indicates whether the code is run in Android 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.
InDeviceOwnerMode (Function)
Indicates whether the Android application is in "Device owner" mode.
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.
CurrentMonth (Function)
Returns the number of the current month.
BurnerVolumeName (Function)
Allows you to find out or modify the name of the CD or DVD to burn.
gFontItalic (Function)
Builds a sequence of characters used to specify whether or not the text that follows the call...
gRectangle (Function)
Builds a sequence of characters used to draw a rectangle.
URISelect (Function)
Opens a system window to select a resource from: from the device file system, from the Cloud...
MapAddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
EventCreate (Function)
Creates an event.
HTTPCookieWrite (Function)
Adds or modifies a cookie in an HTTP request.
Sharing elements with a WINDEV application
Defines the type of context menu displayed by a chart....
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call...
fCompare (Function)
Compares the content of two files bit by bit.
ContactDelete (Function)
Deletes the current contact: from a Lotus Notes or Outlook address book. from the list...
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
SOAPAddSAMLAssertion (Function)
Adds a SAML assertion to a Webservice request.
SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
ThreadStopRequested (Function)
Checks if a stop request has been sent to the running thread.
fDirRename (Function)
Renames a directory.
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
Table control functions
List of functions specific to Table controls...
PreviousWin (Function)
Identifies the window that was in edit before the window that is currently in edit...
fWriteLine (Example)
Usage example of the fWriteLine function
tapiBlindTransfer (Function)
Performs a "blind" transfer.
HListREP (Function)
Returns the list of assignments for the data files handled by the current application, which means...
XMLExtractDocument (Function)
Creates a new XML document from an existing XML document.