How can the return value of a PHP function be directly assigned to a variable for further use?

To assign the return value of a PHP function to a variable for further use, you can simply call the function and assign its return value to a variable in the same line. This allows you to store the result of the function in a variable that can be used later in your code. 

// Example function that returns a value
function addNumbers($num1, $num2) {
    return $num1 + $num2;
}

// Assigning the return value of the function to a variable
$result = addNumbers(5, 3);

// Making use of the variable that holds the return value
echo $result; // Output: 8

Keywords

PHP function return value variable assignment programming

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