How to usethe func_get_args() Function in PHP
If the number of parameters is variable, the func_get_args() function can be used to access all parameters as an array.
PHP
<?php function processArr() { $args = func_get_args(); print_r( $args ); } // Driver code processArr(1, 'hello' , [3, 4]); ?> |
Output
Array ( [0] => 1 [1] => hello [2] => Array ( [0] => 3 [1] => 4 ) )
How to Pass an Array into a Function in PHP ?
This article will show you how to pass an array to function in PHP. When working with arrays, it is essential to understand how to pass them into functions for effective code organization and re-usability. This article explores various approaches to pass arrays into PHP functions, covering different methods and scenarios.
Table of Content
- Passing by Value
- Passing by Reference
- Using the func_get_args() Function
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