How can the explode function be used in PHP to separate data elements in a string?

The explode function in PHP can be used to separate data elements in a string by specifying a delimiter. This delimiter is used to split the string into an array of substrings. By using the explode function, you can easily access and manipulate the individual data elements within the string. 

// Example of using explode function to separate data elements in a string
$data = "apple,orange,banana,grape";
$fruits = explode(",", $data);

foreach ($fruits as $fruit) {
    echo $fruit . "<br>";
}

Keywords

explode PHP string data elements function

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