AYUDA EN LÍNEA
 WINDEVWEBDEV Y WINDEV MOBILE

Versión: 2025

Categoría: OOP (Object Oriented Programming)
19 resultados
Access rights to a class property
A property is a code element that includes two processes...
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.
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice has a direct impact on the release of class objects: depending on the reference selected, the "Destructor" will not be called at the same time..
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance...
Classes, members, methods and properties
A class is made of...
Conceptos de POO
Una clase contiene la descripción de una estructura de datos (miembros) y los procesos (métodos) que manejan esta estructura.
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default...
Copiar y clonar
Las variables se copian usando el operador "="...
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, in which case the object is dynamically instantiated.
Elements of a class: Enumerate and manipulate programmatically
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class...
Error: Redefinición de la sintaxis
Explicit conversion operator on classes
The cast (downcast) operator is used to convert a base class to a derived class without using a local variable...
Instanciación dinámica del objeto
Un objeto puede asociarse dinámicamente a una clase, hablamos de instanciación dinámica de objeto...
Instantiating an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation...
Interfaz
Una interfaz se utiliza para dividir los usos de características comunes a varios elementos de sus implementaciones, lo que simplifica su reutilización.
Introducción a la programación orientada a objetos (POO)
La programación orientada a objetos (llamada "POO") es un paradigma de programación en el que los programas se organizan como conjuntos de objetos...
.NET object
Para acceder a una clase....
"Operador "Es clase
El operador "is <Class>" se utiliza para averiguar si el objeto utilizado en un objeto de la clase (o un objeto de una de sus clases derivadas)
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation...