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.
grPointType (Function)
Modifies the shape of point for a specific category or value found in a Line, Area, Scatter...
ParallelTaskCancel (Function)
Immediately terminates execution of the current task: the task changes state to tpeCancelled.
WordToArray (Function)
Fills an array with the words from a string.
Position
The Position keyword can correspond to...
SortType (Property)
The SortType property is used to: Find out the sort direction defined for an item...
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ExeGetPID (Function)
Returns information about the current process.
xlsCoordinatesToName (Function)
Retrieves the name of a cell, XLS worksheet or Spreadsheet control according to its coordinates.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
SSLActive (Function)
Used to enable or disable the secure SSL mode.
Visible (Property)
The Visible property sets the visibility of an element.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.
ModificationDurationAPT (Property)
The ModificationDurationAPT property is used to determine and specify if the user can modify...
InDays (Property)
The InDays property is used to convert a Duration variable to days.
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
Update (Property)
The Update property specifies the updates to be made.
fDelete (Function)
Deletes a file accessible from the current computer.
gFontSize (Function)
Builds a sequence of characters used to specify the size of the font for a text found in a graphic...
Mashup
The concept of Mashup consists in aggregating data coming from different software, different...
TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
"Long press" optional event
The optional event "Long press/Open context menu" is run during a long press on the controls...
StatSum (Function)
Calculates the sum for a series of values.
StatVariance (Function)
Calculates the variance for a series of values.