PHP 7 Constant Arrays in PHP7 Tutorial 10 May 2021 - Learn PHP 7 Constant Arrays in PHP7 Tutorial (23661)

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What is PHP 7 Constant Arrays?

Array constants can now be define using the define () function. In PHP 5.6, they could only be defining using const keyword.

<? Php //define a array using define function Define ('animals', [ 'Dog', 'Cat', 'Bird' ]); Print (animals [1]); ?>

It produces the following browser output –

Cat

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Php 7 Spaceship Operator
Php 7 Null Coalescing Operator
Php 7 Return Type Declarations

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