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. 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. General exception mechanism A process of general exception is available for all the components of the object with which it is associated...... Animating the windows of a WINDEV application To give your applications an outstanding style and to impress the users when starting your applications, the windows can be animated when they are opened and/or closed...... Process (Property) The Process property is used to modify the processes to be executed by the events available on a control, window, page, report, etc. Transparency of windows WINDEV allows you to apply a transparency coefficient to the windows...... Code history The code history is used to...... Functions for managing objects (External language) The Combo Box control The "Combo Box" control is used to display a list of elements and to select an element from this list...... Controls of a dynamic page Several types of controls can be handled in a dynamic page ...... Windows The windows represent the main interface of a WINDEV application...... Task list Each project can be associated with a task list......