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...
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism.
Points to consider if your customers use Windows Vista (and later)
Windows Vista (and later) proposes several improvements...
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...
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
AnsiToUnicode (Function)
Converts: an ANSI string (Windows) to a UNICODE string. a buffer containing an ANSI string (Windows) to a buffer containing a UNICODE string....
InUniversalWindowsPlatformMode (Function)
Indicates whether the code is run in Universal Windows Platform mode (Universal Windows 10 App). Function kept for backward compatibility....
Modal windows
The window that opens another window is called parent window; the window opened by the parent window is called child window......
CertificateOpenProperties (Function)
Opens the Windows window used to find out the properties of a certificate.
Use (External language)
Opens the specified window by closing all the windows opened beforehand.
<Certificate variable>.OpenProperties (Function)
Opens the Windows window used to find out the properties of a certificate.
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
1. Windows generated using the RAD methodology
The RAD (Rapid Application Development) is used to create windows from......
WinForceDDW (Function)
Forces the DDW (Dim Disabled Windows) feature on a window even if this window is not accessible.
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
WinInactiveEffect (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
InUniversalWindowsPlatformSimulatorMode (Function)
Indicates whether the code is run in the simulator for the applications in Universal Windows Platform mode (Universal Windows 10 App). Function kept for backward compatibility....
IWListInsert (Function)
Inserts a new internal window in the list of internal windows used by an Internal Window control.
IWListAdd (Function)
Adds a new internal window to the list of internal windows browsed by an Internal Window control.
IWListDelete (Function)
Deletes an internal window found in the list of internal windows browsed by an Internal Window control.
IWListNext (Function)
Displays the next internal window in the list of internal windows browsed by an Internal Window control.
IWListPrevious (Function)
Displays the previous internal window in the list of internal windows browsed by an Internal Window control.
Events associated with a Multiline Zone control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor):...
WinEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
Sharing the popup menus in the project
In most cases, several popup menus are included in your applications......
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
8. Windows in practice
Discover the main actions that can be performed on the windows....
Animating the windows of a WINDEV application
To give your applications an outstanding style and to impress the users when starting your applications, the windows can be animated when they are opened and/or closed......
fSelect (Function)
Opens the Windows file picker.
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