enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. PHP - Wikipedia

   en.wikipedia.org/wiki/PHP

   Other minor changes include support for use of ::class on objects, which serves as an alternative for the use of get_class(); [72] non-capturing catches in try-catch blocks; variable syntax tweaks to resolve inconsistencies; support for named arguments; and support for trailing commas in parameter lists, which adds consistency with support for ...

3. PHP syntax and semantics - Wikipedia

   en.wikipedia.org/wiki/PHP_syntax_and_semantics

   PHP generally follows C syntax, with exceptions and enhancements for its main use in web development, which makes heavy use of string manipulation. PHP variables must be prefixed by " $ ". This allows PHP to perform string interpolation in double quoted strings, where backslash is supported as an escape character.

4. Class (computer programming) - Wikipedia

   en.wikipedia.org/wiki/Class_(computer_programming)

   In the terms of type theory, a class is an implementation‍—‌a concrete data structure and collection of subroutines‍—‌while a type is an interface. Different (concrete) classes can produce objects of the same (abstract) type (depending on type system). For example, the type (interface) Stack might be implemented by SmallStack that ...

5. Factory method pattern - Wikipedia

   en.wikipedia.org/wiki/Factory_method_pattern

   Factory method pattern. In object oriented programming, the factory method pattern is a design pattern that uses factory methods to deal with the problem of creating objects without having to specify their exact class. Rather than by calling a constructor, this is done by calling a factory method to create an object.

6. Scope resolution operator - Wikipedia

   en.wikipedia.org/wiki/Scope_resolution_operator

   In computer programming, scope is an enclosing context where values and expressions are associated. The scope resolution operator helps to identify and specify the context to which an identifier refers, particularly by specifying a namespace or class. The specific uses vary across different programming languages with the notions of scoping.

7. Composition over inheritance - Wikipedia

   en.wikipedia.org/wiki/Composition_over_inheritance

   Composition over inheritance (or composite reuse principle) in object-oriented programming (OOP) is the principle that classes should favor polymorphic behavior and code reuse by their composition (by containing instances of other classes that implement the desired functionality) over inheritance from a base or parent class. [ 2]

8. Helper class - Wikipedia

   en.wikipedia.org/wiki/Helper_class

   Helper class. In object-oriented programming, a helper class is used to assist in providing some functionality, which isn't the main goal of the application or class in which it is used. [1] [2] An instance of a helper class is called a helper object (for example, in the delegation pattern ). Helper classes are often created in introductory ...

9. PHP Standard Recommendation - Wikipedia

   en.wikipedia.org/wiki/PHP_Standard_Recommendation

   The PHP Standard Recommendation ( PSR) is a PHP specification published by the PHP Framework Interop Group. Similar to Java Specification Request for Java, it serves the standardization of programming concepts in PHP. The aim is to enable interoperability of components and to provide a common technical basis for implementation of proven ...