什么是PhpStorm的“领域”？ [重复]

Question

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• OOP Terminology: class, attribute, property, field, data member 6 answers

I am reading about "Extracting fields", but I was not able to find any information on what a "field" is on the Net.

https://www.jetbrains.com/help/phpstorm/extract-field.html

What could be a definition of a PhpStorm "field", so I can understand its meaning?

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Answer 1

A "Field" is a variable of a class. It can be a static or belong to an instance of that class. Take a look at this post, it contains a discussion on the same topic.