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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

New (Reserved word)
New is used to allocate memory space...
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
HTMLClassToggle (Function)
Toggles a class in the HTML classes of a control: if the class does not exist, it is added; if the class already exists, it is deleted.
Error 1014: The access to the member of the class is restricted by a private inheritance
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Error 1029: The access to the base class is restricted by a protected inheritance
Error 1030: The access to the base class is restricted by a private inheritance
WithClosingButton (Property)
The WithClosingButton property is used to: Determine whether all the tabs of a Dynamic Tab control have a Close button. Show a Close button in all the tabs of a Dynamic Tab control....
ERR_MSG_BOX
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
Error 1013: The access to the member of the class is restricted by a protected inheritance
Error 4: A space is required after the ':' character
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
The "Code" pane
The "Code" pane is used to handle the procedures (local and global procedures) and the classes found in the current project ("Global procedures", "Local procedures" and "Classes" options)......
3. Types of dynamic sites
A dynamic site is used to display pages whose content changes. In most cases, the content of these pages is linked to a database....
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
JavaLoad (Function)
Specifies the location of user classes required to run the Java application or the Java applet.
Error 1004: To explicitly access an element of the base class '%1', use the syntax
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format......
Setup of the WEBDEV Application Server for Linux
Utilisation dans la classe _edthymlStylePolice - Accès en Lecture + Ecriture - Type : Tous types
Error 17: OTHER CASE must be the last statement used in SWITCH
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
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