Accessor Meaning: Definition, Examples, and Translations
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accessor
[หรฆksษsษr ]
Definition
programming, technology
An accessor is a method or function that retrieves the value of an object's property without modifying it. Accessors are commonly used in object-oriented programming to encapsulate data while providing a way to access that data safely. They help maintain the integrity of the object by controlling how properties are accessed.
Synonyms
access method, getter, retriever.
Examples of usage
- The getter method serves as an accessor for the private variable.
- Using accessors can improve code readability and maintainability.
- Each property of the class has its own accessor method.
Translations
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Interesting Facts
Fashion History
- In the 1920s, accessories like cloche hats and pearl necklaces became popular with the rise of the flapper style.
- The 1980s saw bold accessories like oversized earrings and brightly colored belts that represented the era's extravagance.
Cultural Significance
- In various cultures, accessories hold traditional importance, such as jewelry in weddings or specific headpieces in ceremonies.
- Certain accessories can symbolize status, wealth, or profession, such as designer handbags or elaborate watches.
Psychology
- Wearing accessories can enhance self-esteem and improve mood by allowing individuals to express their personality.
- Studies show that accessories can influence how others perceive us, often making first impressions more favorable.
Pop Culture
- Iconic characters in films and TV often have signature accessories that define their style, like Harry Potterโs glasses or Indiana Jones' hat.
- The rise of social media influencers has turned accessories into a major focus of fashion, with trends spreading rapidly online.
Origin of 'accessor'
Main points about word origin
- The word comes from the Latin 'accessorius,' which means 'additional' or 'supplementary.'
- In the late 19th century, it started being used to refer to items that enhance or complete an outfit.
The term 'accessor' originates from the word 'access,' which comes from the Latin 'accessus,' meaning 'a coming to' or 'approach.' The root 'ac-' means toward, and 'cedere' means to go. In a programming context, the term began to be used in the late 20th century as object-oriented programming gained popularity. Accessor methods were introduced as part of encapsulation principles, allowing developers to control how properties of an object can be accessed and modified. Over time, the use of accessors became a common practice in software development, promoting better design patterns and enhancing code maintainability.