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Predefined vs Superglobal - What's the difference?

predefined | superglobal |

As a verb predefined

is (predefine).

As an adjective predefined

is whose function has been defined previously.

As a noun superglobal is

(computing|programming|in the php programming language) any of a set of special predefined variables that can be accessed at any point in a program without the need to be explicitly declared as global.

predefined

English

Verb

(head)
  • (predefine)

    • Adjective

    (head)
  • Whose function has been defined previously

    • superglobal

    English

    Noun

    (en noun)
  • (computing, programming, in the PHP programming language) Any of a set of special predefined variables that can be accessed at any point in a program without the need to be explicitly declared as global.