The commonly used function in php to define arrays is

In PHP, the functions that define arrays are: array() function: Create an array containing the specified value. [] Syntactic sugar: A concise way of writing the array() function, providing a more intuitive array definition. Both methods are functionally equivalent, but the [] syntactic sugar is more concise and is recommended.

Common functions for defining arrays in PHP

There are two common functions for defining arrays in PHP:

1. array() function

• Syntax: array(value1, value2, ..., valueN)
• Function: Create an array where each element is the provided value. Values ​​can be of any data type.
• Example:

$my_array = array(1, 'hello', 3.14);

2. [] Syntax sugar

• Syntax: [value1, value2, ..., valueN]
• Function: Equivalent to the array() function, providing a more concise way to define an array.
• Example:

$my_array = [1, 'hello', 3.14];

Difference

The two methods are functionally equivalent, but the [] syntactic sugar is more concise Clearly. Therefore, it is generally recommended to use the [] syntax sugar to define arrays.

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