ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
Error 101: Declaration of global variable not allowed
Confirm (External language)
Displays a dialog box that includes a logo, a message, the "Yes", "No" and "Cancel" buttons ans returns the button validated by the user.
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....
BurnerCompilationInfo (Function)
Retrieves the characteristics of current compilation.
Error 1008: The member of the class is protected
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (available in the window, page and report editors) as well as multiple functions that can be used to create and manipulate charts......
How to access the help?
WINDEV, WEBDEV and WINDEV Mobile include several methods for accessing the help system at any time......
4. Android and iOS windows
The UI (User Interface) of an application is mainly composed of windows....
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters....
Defining clickable areas
In a page, an Image control can contain clickable areas......
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.
The "Code" pane
The "Code" pane is used to handle the procedures (local and global procedures) and the classes found in the current project ("Global procedures", "Local procedures" and "Classes" options)......