ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Setup of the WEBDEV Application Server for Linux
Utilisation dans la classe _edthymlStylePolice - Accès en Lecture + Ecriture - Type : Tous types
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
Error 1004: To explicitly access an element of the base class '%1', use the syntax
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
TmeLine control linked to a data file or variable
You can create TimeLine controls directly linked to the 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
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
HTMLClassDelete (Function)
Deletes a class from the HTML classes of a control.
HTMLClassAdd (Function)
Adds a class into the HTML classes of a control.
Generating a class diagram
The generation is used to create the WINDEV classes ("......
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)......
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
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
.NET object
To access a class......
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......
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......
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
Error 1013: The access to the member of the class is restricted by a protected inheritance
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
Error 4: A space is required after the ':' character
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......