ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Developing applications in Universal Windows 10 App mode
WINDEV and WINDEV Mobile allow you to develop applications for Windows 10 tablets and for Windows Phone 10 and Windows 10 phones (Universal Windows 10 App applications)......
Universal Windows 10 App applications: Required configuration
To develop Universal Windows 10 App applications with WINDEV or WINDEV Mobile, you must......
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
8. Windows in practice
Discover the main actions that can be performed on the windows....
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
WEBDEV Account Manager
WEBDEV Account Manager allows you to easily host websites developed with WEBDEV......
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
UTF8ToUnicode (Function)
Converts a UTF-8 string to Unicode
UTF8ToString (Function)
Converts a UTF-8 string to ANSI or UNICODE.
StringToUTF8 (Function)
Converts an ANSI or UNICODE string to UTF-8.
UTF8ToAnsi (Function)
Converts a UTF-8 string to ANSI.
Miscellaneous Windows constants
List of constants used by the Windows functions....
AAFExportSecurity (Function)
Secures the export of confidential data in the AAFs (Automatic Application Features) that are used to export, print or save data.
WinOutHeight (Function)
Returns the full height of the window (including the border, menu bar and title).
WinOutWidth (Function)
Returns the full width of a window (including the border).
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
FTPConfigure (Function)
Modifies the behavior of standard FTP functions.
Popup window
WINDEV allows you to open windows in popup format......
Undocking the editors
Who has never wanted to view the code and the UI at the same time, without being constrained by the environment? WINDEV, WEBDEV and WINDEV Mobile allow you to "detach" the editors from the environment of the main window......
UTF8Valid (Function)
Tests the validity of a string in UTF8 format.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
<DateTime type>.ToReal (Function)
Converts a date and time to an 8-byte real.
<htmlDocument variable>.BuildString (Function)
Generates a UTF-8 string containing an HTML document.
HTMLBuildString (Function)
Generates a UTF-8 string containing an HTML document.