ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Camera control: decoding bar codes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
Compilation instruction: IF TargetExecution
The <IF ExecutionTarget> compile statement allows you to compile or not compile a WLanguage code depending on the execution target.
Modbus functions (prefix syntax)
List of Modbus functions...
Error 1008: The member of the class is protected
Code snippets
The code editor allows you to enter "Code snippets"......
Modbus constants
Constants used by the Modbus management functions....
Automated tests: Overview
Several test tools are available to guarantee the quality of your applications......
Typing multilingual texts
For a multilingual application, you have the ability to......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code....
Handling a Range Slider through programming
WINDEV allows you to handle a Range Slider control through programming......
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
"Syntax help" pane
The "Syntax help" pane displays a short help text for the function being entered......
Sticky header (Code editor)
When working in a large code file (larger than the screen), it can sometimes be difficult to determine where you are in the code......
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.
8. Windows in practice
Discover the main actions that can be performed on the windows....
Properties associated with the Cell control field
List properties associated with the Cell control field...