You have a PHP script and you need to check if a variable is of a specified type. How would you do this?

To check if a variable is of a specified type in PHP, you can use the is_type() function. This function allows you to verify whether a variable belongs to a specific data type, such as string, integer, float, boolean, or array. It returns a boolean value indicating whether the variable matches the specified type. For further information, see: http://php.net/manual/en/function.is-string.php, http://php.net/manual/en/function.is-int.php, http://php.net/manual/en/function.is-float.php, http://php.net/manual/en/function.is-bool.php, http://php.net/manual/en/function.is-array.php