ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later...
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism...
Creating an executable: Manifest management
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)...
Difference of behavior in Windows Vista (and later)
The test of your project was run using one of the Vista/7 test options...
Windows: What to bear in mind if your customers use Vista (and higher)
Windows Vista (and later) proposes several improvements...
SpreadsheetMoveWorksheet (Function)
Moves a worksheet within a Spreadsheet control in a window.
<Window>.WindowBitmap (Function)
Creates the image of the specified window in a BMP file.
<Spreadsheet>.MoveWorksheet (Function)
Moves a worksheet within a Spreadsheet control in a window.
<Window>.Open (Function)
Opens a modal WINDEV or WINDEV Mobile window.
gpwOpen (Function)
Opens the User Groupware login window or page.
MDIEnumChild (Function)
Returns the alias of the specified MDI child window.
MDIActive (Function)
Identifies or displays an MDI child window in the foreground.
WindowBitmap (Function)
Creates the image of the specified window in a BMP file.
Close (Function)
Closes a WINDEV window (and returns a value if necessary).
WinInWidth (Function)
Returns the internal width of a window (without border).
WinOutWidth (Function)
Returns the full width of a window (including the border).
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
StatusBarDeleteCell (Function)
Deletes a cell from the status bar of the current window.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
<Window>.EdLoad (Function)
Loads the modifications performed by the end user in a window.
Window controls
Several types of controls can be used in a window, ......
Info (Function)
Displays a custom message in a system information window.
InfoBuild (Function)
Displays a custom message in a system information window.
Warning (Function)
Displays a custom message in a system warning window.
WDDIXIO overview
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
Native AS/400 Connector
WINDEV and WEBDEV include an optional module to access AS/400 databases......
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
The "Code hashtags" pane