ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 203: The procedure already has a scope attribute (local or global)
Supercontrol
A supercontrol is an advanced type of control......
Warning 124: Shadowing a global variable
Error 121: Shadowing a structure
Multitask (External language)
Allows the programs currently run to process the Windows messages or runs a temporization.
Error 102: The constants can be defined in the initialization code of project, ...
Error 101: Declaration of global variable not allowed
InitWindow (Function)
Initializes (or not) the controls to zero and runs the initialization processes of the controls and the window.
Debugging without using a debugger
In some cases, running a program or a site with or without the debugger can produce different results......
Access rights to a class property: special cases
The retrieval and assignment processes can be public, private or protected. The access rights of the property correspond to the less restrictive rights of the two processes....
SetFocusAndReturnToUserInput (Function)
Stops the current process, sets the focus to the specified control, window or page, and allows the user to enter data.
Classes, members, methods and properties
A class is made of......
Designing a supercontrol
A supercontrol is an advanced type of control......
Local procedure
Two types of procedures are available......
Global procedure/function
A global procedure can be used in all the processes or events of the project....
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.