interface_definition
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Interface Definition

Definitions vs Declarations, Definitions and Declarations (computer programming): Type definition - User-defined type definition, Variable definition - Constant definition, Class definition - Object definition, Constructor definition - Destructor definition, Struct definition - Record definition, Function definition - Method definition, Lambda definition - Anonymous function definition, Enumerator definition, Pointer definition, Generic definition - Template definition, Interface definition - Protocol definition - Trait definition, Namespace definition - Package definition - Module definition - Alias definition - Import definition - Export definition, Macro definition. Programming terms. (navbar_definition)

Snippet from Wikipedia: Interface (object-oriented programming)

In object-oriented programming, an interface or protocol type is a data type that acts as an abstraction of a class. It describes a set of method signatures, the implementations of which may be provided by multiple classes that are otherwise not necessarily related to each other. A class which provides the methods listed in an interface is said to implement the interface, or to adopt the protocol.

Interfaces are useful for encapsulation and reducing coupling. For example, in Java, the java.lang.Comparable<T> interface specifies the method compareTo(). Thus, a sorting method only needs to take objects of types which implement java.lang.Comparable<T> to sort them, without knowing about the inner nature of the class (except that two of these objects can be compared via compareTo()).

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interface_definition.txt · Last modified: 2025/02/01 06:50 by 127.0.0.1

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