Name: php - Get Array value by string
Rating: 4 (7756 reviews)

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My Answer:
- How to access an associative array by string key in PHP
- Access array element by string key

You can access an array value by its string key using the following syntax:

php

$array = array(

    "key1" => "value1",

    "key2" => "value2",

    "key3" => "value3"

);



$key = "key2";

$value = $array[$key];



echo $value; // Output: value2

In this example, we have an associative array with string keys. We can access the value associated with a specific key by using that key as an index in the array.

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