ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ...
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
Project description: Project tab
The project description window allows you to configure various elements of your project......
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
Handling character strings
WINDEV, WINDEV Mobile and WEBDEV allow you to perform different types of operations on character strings via the WLanguage functions......
Managing WebSockets
The WebSockets are used to communicate from a Web application (Intranet or Internet site run in a browser) to a Web server by using sockets......
Automatic error handling
Error handling can be customized for each process......
Beep (External language)
Used to emit a beep on the speaker of the computer.
Space (External language)
Fills the content of WdString with space characters on the right.
Window (External language)
Returns the number of windows opened at a given time.
Close (External language)
Closes the current window and restores the context that existed before the window opening.
Handle (External language)
Returns the handle of a window or control.
LCommand (External language)
Returns the command line passed in parameter to the executable program.
Message (External language)
Displays a message in the status bar.
Multitask (External language)
Allows the programs currently run to process the Windows messages or runs a temporization.
Open (External language)
Opens a window.
Get (External language)
Retrieves the value of a control.
Hourglass (External language)
Displays a mouse pointer shaped like an hourglass.
WavInit (External language)
Initializes the sound interpreter.
WavPlay (External language)
Plays the requested sound.
Style (External language)
Loads a style sheet.
Test (External language)
Displays each function call and each status report returned by the function.
Use (External language)
Opens the specified window by closing all the windows opened beforehand.
WDEnd (External language)
Ends a program that is using WINDEV.
18. Order of execution of the code of buttons/links
Handling an Upload control through programming
The Upload control is used to upload one or more files....